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Question Bank 2025 - Tech

The document contains a comprehensive list of interview rounds and assessments for various companies in the CSE & CS field, primarily focusing on Infocusp and Smytten. It details the types of interviews, such as technical interviews, group discussions, and HR rounds, along with coding questions and topics covered in assessments. Additionally, it includes various coding and technical questions related to algorithms, data structures, and machine learning concepts that candidates may encounter during interviews.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as XLSX, PDF, TXT or read online on Scribd
0% found this document useful (0 votes)
156 views120 pages

Question Bank 2025 - Tech

The document contains a comprehensive list of interview rounds and assessments for various companies in the CSE & CS field, primarily focusing on Infocusp and Smytten. It details the types of interviews, such as technical interviews, group discussions, and HR rounds, along with coding questions and topics covered in assessments. Additionally, it includes various coding and technical questions related to algorithms, data structures, and machine learning concepts that candidates may encounter during interviews.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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Programme Company Name Which Round

CSE & CS Infocusp Innovation Assessment/Assignment

CSE & CS Infocusp Assessment/Assignment

CSE & CS Infocusp Assessment/Assignment

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Assessment/Assignment

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Innovation Tech Interview Round 1

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Assessment/Assignment


CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Assessment/Assignment

CSE & CS Infocusp Assessment/Assignment

CSE & CS Infocups Tech Interview Round 1

CSE & CS Infocusp Tech Interview Round 1


CSE & CS Infocusp Assessment/Assignment

CSE & CS Infocusp Tech Interview Round 1


CSE & CS InfocusP Innovations Assessment/Assignment

CSE & CS Infocusp Assessment/Assignment


CSE & CS InfocusP Innovations Assessment/Assignment

CSE & CS Infocusp Tech Interview Round 2


CSE & CS Infocusp Innovations Assessment/Assignment

CSE & CS InfocusP Innovations Assessment/Assignment

CSE & CS InfocusP Assessment/Assignment

CSE & CS InFocusP Assessment/Assignment

CSE & CS InfocusP Assessment/Assignment

CSE & CS InfocusP Innovations Assessment/Assignment

CSE & CS infocusp Assessment/Assignment

CSE & CS Argusoft CEO round


CSE & CS Argusoft CEO

CSE & CS Argusoft CEO

CSE & CS Argusoft CEO round

CSE & CS Argusoft Assessment/Assignment

CSE & CS Shipmnts Tech Interview Round 1

CSE & CS Shipmnts CTO (cultural fit) round

CSE & CS Smytten Group Discussion


CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS InFocusP Group Discussion
CSE & CS smytten Group Discussion

CSE & CS Smytten Group Discussion


CSE & CS na Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Symtten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Symtten Group Discussion
CSE & CS Symtten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Symttem Group Discussion
CSE & CS Smytten Group Discussion

CSE & CS Smyttern Group Discussion

CSE & CS Smytten Group Discussion

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round


CSE & CS Smytten HR Round

CSE & CS Smytten Group Discussion

CSE & CS Smytten Group Discussion

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round


CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smyteen Group Discussion

CSE & CS Shipments Tech Interview Round 1

CSE & CS Smytten HR Round

CSE & CS Shipments Tech Interview Round 1

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round


CSE & CS Shipments Tech Interview Round 1

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten Group Discussion


CSE & CS Smytten Group Discussion

CSE & CS Shipmnts Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 2


CSE & CS Smytten Tech Interview Round 1

CSE & CS Smytten Live coding assignment


CSE & CS Infocusp Coding Round
CSE & CS Smytten Assessment/Assignment

CSE & CS Smytten Group Discussion

CSE & CS Smytten HR Round

CSE & CS Smytten Tech Interview Round 1


CSE & CS Smytten Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 1


CSE & CS Smytten Tech Interview Round 2

CSE & CS Smytten Tech Interview Round 2

CSE & CS Rysun Group Discussion


CSE & CS Rysun Labs Tech Interview Round 1

CSE & CS Rysun Tech Interview Round 1

CSE & CS Rysun Labs Tech Interview Round 1

CSE & CS Rysun Labs Tech Interview Round 1


CSE & CS Rysun Tech Interview Round 1

CSE & CS Rysun labs Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 2

CSE & CS Smytten VP(vice president) round

CSE & CS Ryson labs Tech Interview Round 1

CSE & CS Buchanon Tech Interview Round 1

CSE & CS Buchnan Tech Interview Round 1

CSE & CS Buchanan technologies Tech Interview Round 1

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Buchanan Technology Tech Interview Round 2


CSE & CS Buchanan Technologies Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Bhavy Jhaveri Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Buchanan Technologies Tech Interview Round 2

CSE & CS Buchanan HR Round

CSE & CS Buchanan Technologies HR Round


CSE & CS Trilogy Tech Interview Round 1

CSE & CS Triology Innovations Tech Interview Round 1

CSE & CS Buchanan Technologies Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS BUCHHANAN TECHNOLOGY Tech Interview Round 2


CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Buchanan technologies Tech Interview Round 2

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko HR Round

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1


CSE & CS Quicko Tech Interview Round 2

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS Playpower labs Tech Interview Round 1

CSE & CS Play Power Labs Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS Injala Tech Interview Round 1

CSE & CS Play Power Labs Tech Interview Round 2

CSE & CS PlayPowerLabs Tech Interview Round 2


CSE & CS Marwiz Technologies Tech Interview Round 1

CSE & CS Marviz Tech Interview Round 1

CSE & CS Marwiz Tech Tech Interview Round 1

CSE & CS Marwiz Technology Tech Interview Round 1

CSE & CS Marviz pvt lmt Tech Interview Round 1

CSE & CS Marviz Tech Interview Round 1

CSE & CS Marwiz Tech Interview Round 1

CSE & CS Marvis Tech Interview Round 2


CSE & CS Marviz Tech Interview Round 2

CSE & CS Medkart pharma Tech Interview Round 1

CSE & CS Medkart pharmacy Tech Interview Round 1

CSE & CS Medkart Tech Interview Round 1

CSE & CS Medkart Tech Interview Round 1

CSE & CS adsolut media Tech Interview Round 1


CSE & CS Absolut Media HR Round

CSE & CS Adsoult Media Tech Interview Round 1

CSE & CS Adsolut Media Pvt. Ltd. Tech Interview Round 1

CSE & CS Adsoult Media Tech Interview Round 1

CSE & CS Tatvic Analytics Tech Interview Round 1


CSE & CS Tatvic Analytics Tech Interview Round 2

CSE & CS Tatvic HR Round

CSE & CS Tatvic Analytics Tech Interview Round 1

CSE & CS Tatvic Analytics HOD Round

CSE & CS Tatvic Analytics HR Round

CSE & CS Cygnet One Tech Interview Round 1


CSE & CS ShipTurtle Technical Aptitude Test

CSE & CS shipturtle Tech Interview Round 2

CSE & CS 4good.ai Tech Interview Round 1

CSE & CS 4GoodAI Tech Interview Round 1

CSE & CS 4good.ai Tech Interview Round 1

CSE & CS 4good.ai Tech Interview Round 1

CSE & CS 4good.ai Tech Interview Round 1


CSE & CS 4good.ai Tech Interview Round 1

CSE & CS Futures First Group Discussion

CSE & CS Growexx Assessment/Assignment

CSE & CS Futures First Assessment/Assignment

CSE & CS Futures First Group Discussion


CSE & CS Futures First Tech Interview Round 1

CSE & CS Futures First Final interview

CSE & CS Anblicks Assessment/Assignment

CSE & CS Anblicks Assessment/Assignment

CSE & CS Anblicks Assessment/Assignment

CSE & CS Biziverse Tech Interview Round 1

CSE & CS Biziverse Tech Interview Round 1

CSE & CS Biziverse Tech Interview Round 1

CSE & CS Josh technology groups Assessment/Assignment

CSE & CS Growexx Tech Interview Round 1


CSE & CS Growex Tech Interview Round 1

CSE & CS GrowExx Tech Interview Round 1

CSE & CS Growexx Tech Interview Round 2

CSE & CS Josh technology Tech Interview Round 1

CSE & CS Immersify Tech Interview Round 1

CSE & CS Anblicks Tech Interview Round 1


Question Bank
MCQS - Integration question, eigen value question
Coding One Graph Question

In OA round, One coding question was about warriors in which one vehicle can
carry 4 people at max and warriors were divided in 1,2,3 and 4 per groups. We
have tell how many vehicles were needed to carry all warriers given that
warriors of same group stays in one vehicle.

Another question was that two strings were given both containing one question
mark which can be assigned to any character. We have to tell whether we can
make both string same or not.

Last question, we were given binary string and we have to divide it in 3 parts
such that when converted to decimal we have the same number in all three
parts

ReLu activation function


SQL Indexing
Group BY
CIDR IP address distribution
bias/variance

Coding:-
Sliding WIndow
Array, patterns.

Nextjs vs flutter
Difference between get, post and put.
What is decision trees?
What is salt in bcrypt
3 coding que - matrix, array and greedy

40 mcq - cs Fundamentals - dbms, os, cn. Pseudocodes-time complexity


analysis.
Ml questions
ML Project
SMOTE ENN
MICE
Image comparison how to do
Find the missing value in an array.
Check parentheses question,
What is ExpressJs,
About Projects, Hackathon
Questions on resume, cs fundamentals

Dbms - normalisation
Array - question
React questions
Node-express question
Given any string, convert it into lowest lexicographic string with k operations.
Graph question on how many nodes I can travel given the directed values
matrix.
Given a car which can fit max 4 people, how many minimum cars we need to
send groups of 1,2,3 and 4 people.
Static vs Dynamic Memory
Pointers in C++
Process vs threads
Queries in SQL
All types of joins in SQL
Difference between different types of databases
Pass by value vs pass by reference in Python
Semaphores, deadlocks
DNS and Networking
Docker, create images in Docker
Why are ports required in a server
How can mongodb be faster
Indexing in mongo

Learn All Basics concepts of ML in Detail and please donot mention anything
which you donot know
Have all basics knowledge about graphs , have a basic knowledge about ML ,
basically take gate course which would help in clearing MCQ'S

Coding : practice cp and dsa it woukd be helpful

CN questions Fragments Packet size problems,


Logical reasoning's work problems,
DBMS fundamentals
Coding problems

Put digit in a number to make the string lexicographical.

Solely based on projects listed in resume.

Not much technical. They were trying to check if that you are not faking.
Internals of JavaScript, Internals of MERN stack
Programming questions were based on Binary Search, and the MCQs were
based on DSA and CS fundamentals
Internship based on whatever projects you have done , difference between sql
and nosql , how to find out TAT of an api , what are react hooks , is give
database normalized , how we can normalize the database provided , write sql
query for the provided database , how can a aws ec2 instance be accessed if
you don’t have access to the console (CLI) , how to access multiple items from
aws s3 at the same time , what are debuggers , have you used any debugger
in js, explain error handling in js
First round (coding question + technical MCQS)

Coding Questions

1) Bob and Alice play a game. Bob goes first. They are given a permutation of
size n and an integer K, in
every chance Bob and Alice do the same thing, select the max number from
the permutation consume it and also consume atmost K other numbers in the
given permutation on each side (left and right) of that number in the given
permutation. Output a string of size n which comprises of A's and B's denoting
that the ith number was eaten by Alice or Bob

Let const var in js


Nodejs how it handles multiple requests being a single threaded language.

Use effect and use state in react.

Process and threads in os.

Types of memory.

Dbms Table joins.


There are two jars - one with red candies and other with blue candies. It is
allowed to take 2 red candies and 1 blue candy or 1 red candy and 2 blue
candies. Print YES if is is possible to empty both the jars, else NO.

Eg.
Input:
3
21
22
33

Output:
YES
NO
YES

2) 100 marks

Given a string make the string palindrome by replacing characters minimizing


the cost.
The cost of replacing one character (ch1) with another (ch2) is given as c.

Input:
mat
2
m t 10
ma5

Output:
10

3) 120 marks

A permutation of size N is given. Alice and Bob are playing a game in which
the one whose turn is select the maximum element from the permutation and
remove all the k elements to the left of it and k elements to the right of it and
React hooks
In depth discussion on resume projects
Coding question, traverse linked list
Reverse linked list without loops
SQL query on finding average salary
Depth discussion on react, next js and server side rendering
Difference between next and react
Why next is better
How auth works
Multi threaded vs multi processing
- Question regarding SQL queries
- Time complexity calculation
- Topology and data rate from Networks
- Tower of Hanoi
- Graphs and sorting algorithms (DSA)
- Predict the output from code snippet(OOP, Inheritance, Class, buffer)
- Probability
- Linear Algebra (Rank of matrix)
- Expectation values
- Multi process/Mutli programming
- Machine Learning (Logical, regarding overfitting)
- Numpy
Coding:
- Finding distinct max gifts from santa
- checking weather alloted minutes are enough or not

In Depth Operating System,


DataBase Management -> Normalization, SQL Queries, PreWritten SQL
Queries' Output
Computer Networks
Probability
Private Key - Public Key
Coding -> Dynamic Programming
Engineering Maths Question
Machine Learning Question
DBMS queries,Fundamentals
OS Fundamentals Questions
Coding Questions - 2 from DP , 1 from String
-

Coding:- Robot at left Top wants to go down the grid to right bottom and robot
can only move down or right and each block of grid with number and robot can
only move where number is prime return true if there exists a path or false

Coding:- N number of workers t is number of task an array of N size which


denotes time taken by array(i) worker to complete one task return min time
where N workers can combinely complete t task

What is virtual class?, What does the checks do?


1. DBMS queries Questions
2. ML questions
3. CN questions about protocols
4. OS questions about memory management, Paging , scheduling algorithm
5. one HCF LCM question

Find angle between minute hand and hour hand. Find the delay in minute hand
and hour hand at 3:50:30 sec if the hour hand delays one minute every 15 min.

A whole bird question about bird on branch.


Intro
What is honesty for you
Family Background
Why argusoft
About one project
Project hindrances
Glasdoor puzzles
All were from glassdoor question bank.
Tell me about yourself
Tell me about your family background
Projects you have worked apart from academics
Why do you want to work at Argusoft.

Then two puzzles


1st) Derive an expression to calculate the angle between hour hand and min
hand of the clock. After the calculate the angle when time 3:50:30
Aptitude, maths questions
English grammar questions
Verbal and logical reasoning

DSA - 2 questions
1. Rotate a linked list from kth element
2. Leetcode - 22. Generate Paranthesis

Database Design:
Design a SQL schema for an e-commerce website
After that I was asked 1-2 sql queries bases on the design i made

Que from resume: (last 10-15 mins)


1. What are react hooks. Give some examples
2. Que particular on my proj (around - 10 mins)
3. What components are there in JWT token

1. Introduction
2. Family background
3. What apps you use regularly?
3a. What new features you ca add in that particular app (instagram and
YouTube for me)
4. Discussion on projects
4a. What new things you can add in your projects
Discussion on impact of AI on software development
Impact of AI on SDEs
Discussion about positives and negatives about e-commerce.

Discuss about pros and cons of e-commerce website.


Group discussion on positive and negative of E commerce for 10 min ans 5 min
extra for preparing.
In the group of 10 people we have to drive discussion about the ecommerce
business in 10 minutes
impact of ai in engineering field
Importance of collaboration between frontend and backend. Why it is
important?
Group discussion on Impact of AI on Software Development or Engineering
Discussion On E Commerce Related To Engineering Field and than rating
ourself and asked about project
Group discussion on impact of AI on Software development or Engineering.
Discussion on Impact of AI in SDE and engineering
Topic: Importance of collaboration between frontend and backend team
Importance of data privacy in backend services.
Why data privacy and security is needed in backend systems.
Why is data security and privacy important in backend systems?
Team integration of frontend team and backend
Loss of jobs due to AI
AI affects human life
Projects
Internship experience

Topic of discussion given: E-commerce (pros and cons)


Gave preparation time and explained criteria of evaluation:
1. Participation
2. Relevance of points
3. How are you managing the overall flow of the discussion ( which direction
are you headed towards and how much points you cover in expanse/ breadth
of the topic)

After discussion, they asked to give a self rating of our performance out of 5.
Students can also justify why they gave such score to themselves.

Then they asked what kind of projects have you developed. ( Don't say too
much, from our group, each person said about one project that was relevant to
the company)

The technology known to you.


Why do you want to join the company.
Will you able shift at Bangalore.
Family background
Where you see yourself in next 3 years.
What do you do in your free time?
What have you done in internship?
Funniest or embarrassing moment of your life?
What 3 changes you would like to do in smytten website?

Be chilled
Over all interview will revolve aroud why you want to work in smytten ?
It will totally revolve how you answer the question ?
What are your hobbies?
Family background
Where do you see yourself in next 3 to 4 years?
How confident you are in your domain?
Are you comfortable to shift Bangalore?

1) Introduction
2) Family Background
3) Overall Experience so far (GD + HR)
4) Domain related questions (Why specific technology)
5) Hobbies & Extra Curricular Activities
6) Why should we hire you?
7) What are you a great fit for company?
8) Where do you yourself in next 5 years?
9) In what situation would you be willing to switch out company? And why?
10) How would you rate yourself in terms of technical aspects (DSA +
Development)
Give a short introduction of yourself but not about your education and
internships, more about your family and hobbies.

Personal questions based on family and hobbies asked.

Have you gone through our website? (If no then you can go through at the
moment but it's better to do research beforehand) what are 3 things in
website/application that you liked/ want to improve or should implement?

If not Smytten (company), then which company would you like to work and
why? What is your dream company?

In short, they want to get to know how you are as a person and who are you
without the technical skills. They want to know whether you are fit for the
company or not.

Topic given: Ecommerce platform - discuss its pros and cons


We were given 5 minutes to prepare for the same and then a discussion of 10
minutes.
Discussion on importance of communication between frontend and backend
teams
1 Tell me about your self
2 what do u do apart from the academics
3 personal information like family background and primary education
4 Tell one difficult incident of your life
5 which technologies you like to work on
6 why we should hire you

Totally based on resume, and some personl questions in the beginning

Other:
1. Chose between web/android/ios
2. What is the confidence level for tomorrow's technical round
3. Why CSE
4. Why Smytten
5. Frontend or Backend

- How was your day.


- Family Background
- How confident are you for tech round.
- What do you do besides academics
- Asked a bit about projects done
- How would the transition be for you to Bangalore.
Tell me about yourself but things shouldn't be in the resume.
Hobbies, 3 weakness, 3 things I liked about them, 2 things I didn't like in their
mobile application.
How do you plan to move to banglore?
Why did you take this stream?
Which role would you take in our company?
How confident are you to crack technical interview?
Family and project related questions
Where are you from?
Why this university?
What do you do in your pass time?
How confident are you for your technical round?
Most favourite project?

What are your strengths and weekness

Tell me about yourself for 5 minutes which is not in resume

What you don't like in your life

How would you create smytten app ?


What would you add different than existing ?

Intro and family background.


Where do you see your self in next 3 to 4 years?
How will you manage transition in banglore?
Discuss about generative AI
Explain your project
Tell me about yourself
DSA question 1 : Trapping rain water
DSA question 2 : Maximum sub array sum Kadnane Algorithm

Real estate database schema with rent and buy functionality and payment
should be full and also recurring payment for rent

Why react js invented ?

What is Prisma ORM ?

Tell about yourself, how you see yourself in next 5 years, my working tech
stack, my projects and explaination.
Introduce your self
Explain your project
DSA question:- different size of container are coming so we need to put like
small size container is always above biger size so we need to find minimum
column we need to make
Create Instagram database
How to manage database like is there will and new future
Frontend related questions in react simple
Defferent between nosql and SQL
About yourself (something which is not in your resume)

Basic behavior, civic sense and related questions


1.Tell me about yourself (without any technical details or anything from the
resume)
2. Three good and bad things in smytten app.
3. Observation about executives
Tell me about ur self
Add one more feature to your existing projects
I added live streaming feature so they asked me how u will implement it
I said web RTC they said why not soket.io
Tell us difference between web RTC and soket.io
1975. Maximum Matrix Sum
Design the schema of event management system
Working of redux
SQL query to flip 1 to 0 0 to 1

- Self introduction ( excluding academics and talking about yourself and family.
- what are your strengths and weakness?
- what do you plan to do in future down the line ( a job or a business)?
- Tell me something about your nature?

Why do you want to go to banglore


Tell me about your best project

1. Tell me something about yourself apart from your resume and academics.
Interests, Free time activities etc.

2. Discussed a bit on favourite activities

3. Name any 3 apps you like the most and why.


Introduce yourself
Family Background
Future Goals
Questions about projects
Choose a topic of your choice or it will be given. 2 mins to prepare, 10 mins to
discuss.
Group Discussion on AI and Jobs

Round 1:

- Schema Diagram of Task given by Shipmnts


- Design of online food delivery application and its schema diagram
- SQL queries
- DSA Question
- Find second Max element from array
- https://leetcode.com/problems/find-the-duplicate-number/description/

Round 2:

- Interoduction
- Family background
- Project discussion in depth

4 functions in python or js that analyze json data. Template will be give you
have to fill the functions
-> Tell about yourself

(Web Dev Questions. I was told after the interview the questions were asked
wrt tech used in your projects)
-> Explain one of your project.
-> What is redux?
-> Is it necessary to use redux?
-> Explain redux reducers using code.
-> Asked to make an image slider using HTML, css,js
-> Explain what is Next JS

(Core, Math and DSA questions):


-> What is your favourite subject?
-> Make an ER Model (Only the tables, feilds and relationship) [The ER Model
problem statement: Suppose you have a website where a user can post ads
and whenever a viewer clicks on the ad the person who has posted the ad will
be charged some amount]
-> Given a number tell in O(1) time how trailing zeros will be there in the
factorial of the number.
-> Given a Linked List tell the starting point of a cycle if there exists a cycle.

const fetch = require('node-fetch');

function areSameLevel(categoryName1, categoryName2, jsonData) {


// Implement this function
}

function haveSameParent(categoryName1, categoryName2, jsonData) {


// Implement this function
}

function shortestPath(categoryName1, categoryName2, jsonData) {


// Implement this function
}

function lowestCommonAncestor(categoryName1, categoryName2, jsonData) {


// Implement this function
}

// Sample JSON data fetch


const url = "https://smytten.com/category_sample.json";
fetch(url)
.then(response => response.json())
.then(jsonData => {
// Sample function calls
console.log(areSameLevel("Dermarollers", "Facial Peels", jsonData));
// Example output: true

console.log(haveSameParent("Dermarollers", "Facial Peels", jsonData));


// Example output: true

console.log(shortestPath("Dermarollers", "Nose Strips", jsonData));


// Example output: ["Dermarollers", "Skin Care Tools", "Nose Strips"]

console.log(lowestCommonAncestor("Dermarollers", "Acne Removal",


jsonData));
// Example output: "Skin Care Tools"
})
"slug": "sanitary-pads"
},
{
"category_name": "Other Period Essentials",
"slug": "other-period-essentials"
},
{
"category_name": "Pain & Cramp Relief",
"slug": "pain-and-cramp-relief"
},
{
"category_name": "Menstrual Cups",
"slug": "menstrual-cups"
},
{
"category_name": "Period Panties",
"slug": "period-panties"
}
]
},
{
"category_name": "Beard & Moustache",
"slug": "beard-and-moustache",
"categories": [
{
"category_name": "Beard Wash & Shampoo",
"slug": "beard-wash-and-shampoo"
},
{
"category_name": "Beard Wax, Gel & Balm",
"slug": "beard-wax-gel-and-balm"
},
{
"category_name": "Moustache Wax",
"slug": "moustache-wax"
},
{
"slug": "sanitary-pads"
},
{
"category_name": "Other Period Essentials",
"slug": "other-period-essentials"
},
{
"category_name": "Pain & Cramp Relief",
"slug": "pain-and-cramp-relief"
},
{
"category_name": "Menstrual Cups",
"slug": "menstrual-cups"
},
{
"category_name": "Period Panties",
"slug": "period-panties"
}
]
},
{
"category_name": "Beard & Moustache",
"slug": "beard-and-moustache",
"categories": [
{
"category_name": "Beard Wash & Shampoo",
"slug": "beard-wash-and-shampoo"
},
{
"category_name": "Beard Wax, Gel & Balm",
"slug": "beard-wax-gel-and-balm"
},
{
"category_name": "Moustache Wax",
"slug": "moustache-wax"
},
{
AI as a boon or a bane.
Basic details about your background.
why you want to join the company.
family background
What do you not like about the platform.
Details of projects,internship
Max sum subarray
Two coding problems,

What is JWT ? How JWT auth works ?

1) Given an array, find the kth most frequent element


2) Given a list of strings, and a list of queries, for each string in query find the
number of strings in the list for which character diff is not more than one.
`"category_name": "Feminine Hygiene",`

`"slug": "feminine-hygiene",`

`"categories": [`

`{`

`"category_name": "Intimate Care",`

`"slug": "intimate-care"`

`},`

`{`

`"category_name": "Pantyliners",`

`"slug": "pantyliners"`

`},`

`{`

`"category_name": "Tampons",`

`"slug": "tampons"`

`},`

`{`

`"category_name": "Sanitary Pads",`

`"slug": "sanitary-pads"`

`},`
Difference between merge sort nd quick sort
What is time complexity
Why do we have 2 loops (for and while)
What does malloc alloc do
How to generate unique four digit otp
What is the difference between "==" and "===" in js
In the given array find the smallest element which is not in the array
When do we use mysql and when do we use mongoDB
Pros and cons of ChatGPT
Give a brief introduction about you, your roles and skills and your projects.
(Then they will ask questions about what you share, give situation based
questions, etc)

Why are you interested in this field ? Why Data Science and Why AI-ML? What
is the difference between AI, ML and Deep Learning.

What are the types of Machine Learning.

Write SQL query for inner join of 2 tables specified by them.

Write a code to check whether a string is alphanumeric or not.

What is gradient descent? What model to use for classification in case of more
than 2 classes. What is Gaussian distribution? What is linear regression and
stochastic linear regression?

Important points:
Be familiar with basics of Data Science, AI, ML and DL, SQL and have in depth
knowledge. They want people with genuine interest in this field.

What is ML?
Explain about Convolution Neural Network?
Library function of CV2 for taking image input?
Write Code to find factorial of a number?
What is inheritance explain with code?
SQL query to get two columns from a given table?
What is DBMS?
What is primary and foreign key, explain how they are used and where?
What is structured and unstructured data?
Different types of join in SQL?
Explain joins with diagram and code?

1. What is Machine Learning.


2. Write an equation for linear regression.
3. Define an error function for linear regression.
4. What is gradient descent?
5. What is stochastic gradient descent?
6. Difference between KNN and K Means
7. Draw a neural network.
8. What is an activation function?
9. Write SQL queries to add column and rows.
10. Using Venn Diagram, define all SQL joins.

Tell me about yourself


Ml and AI defination
Types of ML
Reinforcement Learning
Regression and Classification
Linear regression
Gradient descent
Python code for alphanumeric
SVM
Project brief
SQL commands
Joins in SQL
Question basic on python, sql and exception handling.
More questions expected if a good project appears.
1. Introduction
2. About projects(tools used, why used)
3. Basic data cleaning techniques (handling null values)
4. Machine learning questions related to projects
5. Basic sql queries regarding selection and deletion
Swap two variable without using extra variable
DSA Questions
find the element in the sorted infinite array
Implement Queue using stack and LinkedList
2 sum and 3 sum problem most approaches
Explain your projects
code below problem
https://www.geeksforgeeks.org/minimize-cash-flow-among-given-set-friends-
borrowed-money/

Assignment based question


and
https://www.geeksforgeeks.org/problems/circular-tour-1587115620/1

Role: ML and Data Science


Supervised vs unsupervised learning
Draw random forest
Explain classification algorithm
Logistic regression
Clustering
Python coding question: Fibonacci sequence, convert aaaabbbcc to a4b3c2
SQL query of finding HR dept employees from employee table
Explain inner join and right inner join (yes it exists according to the interviewer)
using venn diagram
Write inner join query

1) Project Based Questions


2) Python Basics Questions
3) Database Terminologies

Resume based question


Different types of trigger and writing a trigger
Coding started with palindrome of integer and implementing without converting
to string
Sieve of eratosthenes
What is procedure, trigger, function.
Tell me about myself
Project's description
Two tables
Order -> item_name,item_qty,date
Item_Master -> item_name,item_price

List the top items sold (item_price*item_qty) in the month of august.


Introduction
Questions on projects
Basic java questions
Sql queries
- Tell me something about yourself?
- Explain your project?
- how will you implement suggestions in your E-commerce?
- how will you show past 6 months order history?
- Asks to write queries as per details included in resume.

Note** -> majorly focuses DBMS


sql vs no sql
Mongodb vs dynamodb
Que on DSA
LIFO,FIFO IN that push and pull
Asked questions on resume
Normalisation, database question on joins, SQL queries on your project, any
use of complex queries in your project.
Tell me one thing about yourself (aside from technical side).
Tell me about your family.
Intro
What mistake could you have rectified
What are you good at
Personal questions according to intro
Just simple hr question like tell me about your family and tell me about what
you are most proud of any achievement
Compute the maximum sum of all the subtrees including a vertex v.
- Introduction
- Discussion on co-curricular activities of campus
- Questions on soft skills - Leadership quality, Mentorship etc
- Project discussion
- Why you used AWS over GCP, why use Mongo over SQL

1. What is Supply Chain Management


2. What are the different elements of Supply Chain?
3. Explain the entire process of Amazon ordering and delivery & what is Supply
chain management in it?
4. Have you ever visited an Industry?
5. What are the other elements in Supply chain apart from what you mentioned
6. How will you manage pressure?

Tell me About yourself


Courses you have done related to supply chain management
What is supply chain management?
What are the stages of supply chain management?
Why does a company need supply chain management system?
What is ERP?
What is accounting?
Difference between Accounting and Finance?
Why do you want to do SME?

Tell me about your self


Genral entries in accounting
Tell about financial management course what you learn
What the meaning in yours words for finance
Role : SME finance
Why finance?
What is golden rule of finance?
Make journal entries by giving 2 examples
How will you gather client requirements?
How will you make notes in the meeting with client?

Why do you want to pursue in finance?


What are the golden rules for accounting?
Give me the three examples of journal entries?
What do you know about this role?
What is Virtual DOM ?
What is your family background
What did you learn in your internship
Explain your one of the project

Tell me about your self


Family Background.
Asked me why there is need of spring boot?
Reflexcive property in spring boot?
What are annotations?
Time complexity of HashMap, HashSet and how and why that time
complexity(Basically internal structure they want to know).
OOPs (in Java Specific)

4 Pillars
Types of Inheritance
Types of Polymorphism
Practical Usage
Intro
Family background
Internship related questions
Basic data structure questions

How's your day going?


Family Background.
Flutter questions
Provider library
Introduce yourself
Family background
Projects overview
Technology used in projects.
What is Virtual DOM?
What are Hooks?

Tell me about yourself and family


Explain the projects
Questions on projects like why firebase as database, why next js and react as
technology in my projects
Write SQL query for self join
Difference in SQL and nosql, advantages and disadvantages
Interviewer opened my project and used it.
Security concerns in the project.
Tell me about yourself
Discussion on internship project.
Questions on the company of my internship.
I used react. So in depth questions like, what is react? What is virtual dom?
Can we achieve virtual dom by real dom? How is it different? Any other ways
other than manual coding? From where do react get its name? What are
different types of forms in react? What is data binding and unbinding? What are
the JavaScript libraries and frameworks which supports data binding?
Write apis which I used in my projects?
I used google Firebase sdk in my project. So write the code on how I integrated
it in my project?
Then I talked about my interest in Devops and my aws knowledge and auto
scaling groups and load balancer as my role was for devops. They asked me
questions about load balancer and how to use it.
Again on my project, the security concern and firewall rules.
Very specific and detailed interview.

Semantic tags
Questions on resume
Sql query
Problem solving question
- Introduction
- What u did in internship - role - tech stack used there
- Draw schema of your project
- Questions on that schema
- Questions on api structure and components
- Sql query - 2nd highest salary
- DSA - 2Sum problem

Intro
Projects
Internship
Dsa (invert binary tree)
Sql vs no sql
Why sql
Why i used nosql in my project
My functionalities to be explained in depth
Socket.io (used in my project)
Started with introduction and asked questions surrounding that.

Why choose frontend development.

Tell about projects. Then asked both technical and non-technical questions
about project (non-tech revolved around through process and ideation factors
and what you observed from references while developing for app/website.

They will ask the languages you are most comfortable with and self rating. To
me they asked to write the javascript map function by self (pseudocode).

Some concepts asked:


Imperative and Declarative Programming
Composition
Debouncing and Throttling

Asked about data structures - stacks and queues and their use cases - good if
you start with real life examples and then technical implementations.

Problem solving question:


You have 27 balls and all balls have same weight except one which is a bit
more heavier. In the most minimum number of comparisons, find the way to
find the heaviest ball.

Personality type questions asked regarding college life and all.

1) SQL Queries on Group by and Order by


2) Convolution Neural Network Architecture
3) Python(List and Dictionary)
4) Correlation Matrix and it's uses
5) Activation functions in DL
6) Differentiate Data Engineering and Data Science and Data Analytics
1. There are 9 balls, one is heavy weighted. How will you find that in least time

2. What are empty and svg tags in html

3. Difference between visibility:hidden, display:none in css

4. Real life (software) implementation of queue

5. HTTP methods, how they work, any use cases.

6. Diff methods by which you can import stylesheets in html

7. What are query selectors in CSS

8. Questions from spotify clone

9. What is the strong purpose of choosing your domain, why not anything else?

10. Semantic tags in html

11. Tell me about yourself in very brief in technical aspects

12. How will you send multiple POST requests? Is there any loop kind of
mechanism ?

13. Write query for selecting distinct id’s and how to get a count of them?

14. Different kind of data formats used in API

15. What are the kinds of errors you get when you dont do cross browser
compatibility?

Explain your project


Why frontend
Implement your own map in js
What are array prototype
Implement debounce
There is 27 balls you have weight machine and you have to find one heaviest
one from them other are the same
Find the minimum swap to find out that ball

1) DSA write pseudocode to covert ["1","3","2","4","2","5"] to [1,2,3,4,5]. Follow


up question what is Time complexity and space complexity
2) DBMS design and system design of my project
3) What stack i have used and which database
4) SQL query - given employ table give highest salaries of each department
Tell me about your self
After asking questions related internship
And after question about project
And after they asks me about database query
After they asks about operating system questions
For scheduling algorithm
Cache memory, and other things also ask for deadlock.
Explain your project
Implement debounce
What do you know about DSA
Ask regarding you personal life
How micro service works
How you use microservices works in your project

Intro
Assignment
Api modifications
Streaming response from AI
Update apis
Redis

Introduction

For the AI Quizzer Task, the following additional features were asked to be
implemented (googling, stack overflow, chatGPT allowed):

1. Add a student or teacher role to the user and allow only student to attempt
the quiz.
2. Implement the API rate limiter to limit the number of requests to the API
route.
3. In the filter to fetch the quiz history by date, return the quiz history sorted by
date.

Questions:

1. What is a tuple?
2. What is indexing?
3. Asked about challenges you faced in a particular task.
What is CI/CD? and how can u implement it? the differences.
What is SSR in Nextjs
how does the ssr work in responsive devices: does it know which device is
sending the request?
Questions on domain name of my project
What are the type of records in DNS
What protocols have I worked on
Networking layer discussion
What does Vercel do when I attach CName from my domain to the vercel
server for deployment? what happens in the backend?
What are SSL certificates?
different tools to get ssl certificates? answered certbot so discussion on how it
works? what happens in the backend when the certificate is assigned? what
are the organizations like certbot called? Answer: Issuer or Certicate
Authoriser(CA)
Discussion on what is DevOps according to me? I talked about mostly the
cloud part which is the infrastructure part, they told me more about the
administration and also the configuration part and various tools used in the
industry to achieve the same.
Docker and containerisation. What is difference between Docker image and
container?
Have I worked with memory partiton?
Questions on Linux and basic shell scripts.
Security Groups in AWS
How can we take user feedback without taking one? Ans: put triggers
How can we optimize the trigger setting?
How has Gen AI impacted my life?
What can be done to counter the cons of Gen AI?
Are you a good team player? How were the projects done in team which i
mentioned in resume?
What do i do in freetime other than curriculum?
What other languages have i worked with apart from C++, JS, python?
why am i coding in c++ over python?
After a discussion of 30 mins or so, they assigned me 4 terms: Cloud Enginner,
Platform Enginner, System Administrator and Site Reliabilty Engineer and also
DevOps tools which i have to research and know more about in the next half
an hour. They then called me again to know what I had researched in the time.
Learn the configuration automation and how it helps, it will be beneficial
QA Role

1) Testing concepts - (Integration Testing)


2) Different type of Testing
3) Difference between bug, issue and, defect.
4) Severity and Priority
5) Recent bug testing tools
6) Difference between integration and functionality testing.
7) Regression Testing

Asked to implement following tasks in the assignment:

1. Implement the endpoint in the redis cache to clear the cache and set the
expiration time.
2. Endpoint to update a question of a quiz with options.
1) Update question of any particular quiz.
2) Replace default id provided my mongodb with custom id.
Start with your introduction.
Tell about any project you like.
Questions about project they asked and contribution.
Mainly they were focused on 2 roles: Ai/Ml and Software Developer. For
software developer role requires good experience in MERN stack. This round
was like a resume shortlisting round where they saw whether we have
experience in MERN or not.

What do u mean by responsive design?

What are normalized datbases?

What is the advantage of non normalized data forms?

Which libraries do u know about python?

What have you done in react projects?

What are React Hooks?

1. What is difference between React and Next


2. What is server side and client side rendering
3. What is Redux. Which one is used at industry level?
4. What is Binary Search, write a pseudocode and tell the time complexity
5. What is the best sorting algorithm, what is its time complexity
6. What is the time complexity of Bubble sort
7. What did you do in your internship
8. Difference between let and var
9. Difference between arrow functions and functions
10. Questions related to project
Resume qns project, certifications
Intro
Project
Css grid
Media query
Communication protocol
Schema of project

Event loop in node js


What is indexing in mongodb
Projects
What are different hooks in react
Design the database Schema of my one Project,
Cross Questions related to Database Schema,
What is Redux and why We are using Redux,
What are Api and its request types
How to handle api on the frontend

How you implemented responsiveness?


Media query in css?
Where is your hometown?
Are you okay to move Vadodara?
What is API?
What is patch in API?
Did you worked on android?
What is indexing in mongodb
Regarding projects
Basic database questions
Solution of technical tests
Projects
Favourite course
OOPs
Resume based qns
Submitted code (test), optimization
Family background
Projects from resume
Virtual dom
React hooks
React Redux
CSS
1) ask to solve buy stock question.
2) ask question based on resume
3) given some set of intervals of time now you have to find the greatest
difference between two intervals of time.
Javascript question, question on react and hook, use state use effect, use
callback, question on resume, backend, dsa question like bruth force method
of searching, question on state management, question on project, question to
design counter
questions related to mcqs test and related to mern
Major question on react on hooks and all on hooks and use state use callback
useeffect and all
- what are cookies and sessions?
- How to fetch data from multiple api which are running simultaneously?
( answer : promise.any() )
- Calling children component in parent component, then data from which will be
printed first?
- for a code: mongoose.objectid(). For this statement what will be stored in the
mongo schema?

1. What is ORM?
2. What is difference between arrow function and normal function
3. Questions from the test
4. React questions
5. Difference between SQL and NoSQL

setTimeout
Ec2
S3
RDS
Closures in javascript
Suspense in React and how to implement it.
One question of predict the output.
Docker and Redis basic questions

Situation based qns on Analysis and insights from data.


How would you reach out to client if your solution fails
How would you make flow of process
SQL queries
Projects explanation
Situation based qns like if you are firm and you don't have any data how would
you plan out things and find solutions
Projects
Experience
Internship learnings
Tell me about yourself
Family Background
Why this role
How you handle rejection
How you keep updated yourself with latest trends
Internship experience

1. Tell me about yourself in terms of technical terms.


2. Do you know the ternary operator in JS?
3. What are the functions in JS?
4. What is the media query in CSS? How it is useful?
5. What is the difference between internal and external CSS?
6. What are the REST API's? Describe GET and POST API.
7. Do you know about DOM ?
8. Given the text from any website, code in console about how can you change
text colour provided you are only allowed to inspect.
9. By clicking on any text of any website, how will you insert an alert message
that indicates the text is clicked? You need to use only console to answer.

1. Tell me about yourself.


2. How many interviews have you seen? What were your learning from all the
interviews?
3. What do you know about the role you're going to join?
4. Why dealing with the data is the most important problem nowadays?
5. Why some data is secured, but still get accessed?
6. Do our cookies always get send even if we decline it?
7. What are the roles of Product Manager, and Marketing Manager provied you
are the owner of a company and want to increase the profit rate.

1. Tell me about yourself.


2. Have you worked on any projects or completed any internship?
3. Have you got recognition while working on any project? If yes, describe
about the project and the recognition level (national, international, etc).
4. Tell me about your family background.
5. What have you learnt from the setbacks of your life?
6. Tell me something about yourself which is not in your resume.
7. Why do you want to join this company?
8. Are you planning for your masters? If yes, after how many years you're
planning to do so?
9. Why do you want to work with us for your assigned role? What do you know
about the role you're appear for? (Answer in terms of: I have certain skills that
align best with the company's requirement, and I can see my growth both
technically and professionally).

Questiobs in resume about project and internship


Question on machine learning
If you know linux it is a plus for DBA position
Question on sql and python
Coding questions with time complexity constraints in test cases, mine had DP
problem and one simple.

Other basic aptitude questions like graphs, data analysis, ratio proportion... so
basically quantitative aptitude (can refer RS Aggrawal Book of Quantitative
Aptitude) and technical questions also included DSA and OOP.
how would you use chatgpt in your projects.

how would ypu decrease a page load time.

how will you debug a code


Asked About overview of resume. Tell about your certification and tell about
more in your resume.
The interview was purely based project I did. There was no any tech based
questions.
Microservices
LLM
react state
Redux
Difference between SSR vs CSR
How to optimise mongodb.

Asked about projects.


Scenario based questions of how you would manage different states given
required functionalities of the app.
Asked to write a code where an array is given and we need to return an array
with all elements of original array doubled. Another code was of an async
function fetching data from api using await in a try-catch block and was asked
to replace the code with a promise, without using async/ await. Furthermore,
how would you handle the timeout of it, like how to extend the timeout.

Also asked scenario based questions where they asked what would you do in
case of arising conflicts while working in a team.

Another scenario was that you are asked to build a weather app which needs
to take weather data and show it and also it supports a profile button where
user customise their profile. How will you ensure that both of these processes
are not interfering with each other.

What is difference between typescript and javascript and questions on


javascript and technology that were mentioned in resume.

How did you manage state management in your project.

What is CI/CD in deployment. On what platforms have you deployed your


projects on. Problems faced while developing projects.

questions related to resume.

difference between restfulapi and web socket.

subjects that you have studied in your core computer science domain.
JavaScript question
Hoisting in js
Scope in js
2. You have 15₹. 1₹/chocolate, 3 wrappers/chocolate. Max chocolate you can
eat?

3. Is it legal to marry your widow’s sister in Russia?

4. The day after the day of tomorrow is 4 days before Monday. What day is
today?

5. 2 trains (diagram showing one train at 50 km/h and another at 70 km/h, with
one bee at 80 km/h flying between them).
Total distance traveled by bee if it continuously flies from one train to another
before they collide?

6. 1, 11, 21, 1211, 111221, ?

7. Vishal’s shadow is to the left of Uday in morning. They are face to face.
Which direction is Uday facing?

8. 300-foot train. Speed ⇒ 300 feet/min. Tunnel = 300 feet. Time to travel
tunnel by train?

9. Bet is of 1$. Lisa won 5$ and Susan won 3 bets. Find total number of bets.

10. Suppose you have 2 kids, one is a daughter. What is the probability of 2
daughters?

11. 3:15. Angle between minute and hour hand?

12. Cows & Hens: There are 14 more legs than twice the number of heads.
Find total number of cows?

13. A bus ⇒ speed: 54 km/h without stops.


45 km/h with stops.
How many minutes does bus stop in one hour?

14. Ladder is leaned at wall @ 60°. Distance from bottom is 4.6m. Find length
of ladder.
Logical reasoning box identify patterns
Bar graphs
Machine learning
PHP
OOPS
MongoDB
MERN
1. Aptitude (probability, areas of shapes, trigonometry, ap, gp)
2. Mathematics (addition, square, division, square root, quadratic equations)
Need to solve and answer the logical and aptitude based questions according
to the situations and conditions given by the interviewer. Mostly based on
probability and mathematical, yet some logical based.
1. Leetcode (reverse linked list)
2. Memory game
3. Close your eyes and tell me what you see first on Futures First website
4. Seven sisters of India and capitals of them
5. Capitals of other states of India
6. Capitals of some country and then they'll ask what you see the pattern in all
the countries asked. (All the countries where the Futures First operate)
7. Fast mathematical solving problems
8. Population of city I live in and hometown.
9. Game based logical and aptitude questions

Same pattern but harder than the first tech interview


1. Tell me different formulas for area of triangle
2. Squares of 2 digits numbers
3. How to find if the number is divisible by 11,8,9,7,13
4. Sum of infite GP
5. On what rivers are these cities made New York, Paris, London
6. Rivers of USA
7. Harder game based logical and aptitude questions
8. What is your future plan if you are not selected today
9. Why you choose the role as the market analyst which is not exactly your
core field job, and how will you implement your known knowledge uptil now in
this new field.
10. Who are the competitors of Future First in Indian market.
Basic os concepts
2 coding questions
2 SQL query
45 mcqs
Php output
Arrays
Strings
SQL queries
Logical questions
About SQL
About Endpoint in API
About Project

1. Introduction
2. Project related questions
3. What was your contribution in the project.
4. Questions based on javascript.
Check project knowledge
1. Find the maximum difference between a node and it's ancestors in binary
tree.
2. Given a linked list. Break it into group as a sequence 1,2,3....
First not will be in the first group
Second and third will be in second group and so on.
Reverse the group having even length.
Then return the head of modified list.
MERN stack question
One scenario based on project
Tell me about yourself
After question related to projects
After a one coding question (recursion)
After a basic react
And difference between MySQL and no SQL

Start with introduction.

Explain about your projects one by one. Interviewer asked to me mention all
the projects mentioned in the resume.

Basically, the whole interview was resume based.

I was asked then what is my interest in the IT/Tech domain.

Asked about OOP concepts like Inheritance, Polymorphism, etc with real life
examples.

What is RDBMS? What are the other types of DBMS ? Do you know about
Database Engine ? (I did not know about Database Engines and they said that
these are basically for configuration of storage like how the data will be stored
physically).

Have you worked in node.js? Why is node very popular these days?

Asked whether I know about REST api and asked then what is it ? Like why is
it called REST ?

As I had mentioned about AWS certification, the interview asked me about that
too like what I had learnt from it.

Based on resume
Like what is meaning of each technology
And SQL query
Flatten doubly linked list(leetcode question)
Maximize the exam confusion (leetcode question)
Asked about my projects and asked me if I can work on ml without some kind
of training. Thats it.
Template for register page
Sql queries
Primary key, composite primary key
What is Chart.js example
JWT
Validation template
Authentication and authorisation
Git conflict
Postman
Programme Company Name Which Round

BTech Chemical Forbes Marshall Tech Interview Round 1

BTech Chemical Forbs Marshall Tech Interview Round 1

BTech Chemical Forbes Marshall Director Round

BTech Chemical Amneal Pharmaceutical HR Round


Question Bank
1. Tell me about yourself?
2. Why Forbes Marshall?
3. Do you know about domains of GET's. Which 2 are your preferences.
4. Are you ready to relocate?
5. What is saturated and unsaturated steam?
6. How do you apply Heat and Mass Transfer?
7. Are you ready to work in sales/marketing domain?
8. Are you aware what your seniors do? What do you think is it more fascinating or tough for you?
9. If temperature is given 80 and 35. And 10m^3 mass is given . How much amount of steam is required.

1. Tell me about your self.


2. Why you chose Forbs Marshall?
3. What your parents do?
4. About external internship.
5. About their PPT ( do you know about domain for GET.
6. Did you talk with Seniors?
1. Introduce yourself & your family background
2. Ques related to resume
3.why choose forbes why not other competitor company
Internship
Tell me about your self
CV
Programme Company Name Which Round

BTech Mechanical Forbes Marshall Tech Interview Round 1


Question Bank
Introduce yourself.
Tell us about your family.
What are your domain preferences for GET at Forbes Marshall?
Have you communicated with your seniors?
What were there projects at FM?
What is superheated steam & saturated steam?
What is the velocity of superheated & saturated steam?
What are different types of steam traps?
How much heat is required for steam from 35°C to 80°C, if the mass is 10 m³?
Programme Company Name Which Round
CSE & CS Infocusp Innovation Assessment/Assignmen

CSE & CS Infocusp Assessment/Assignmen

CSE & CS Infocusp Assessment/Assignmen

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Assessment/Assignmen

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Innovation Tech Interview Round 1

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Assessment/Assignmen


CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Tech Interview Round 1

CSE & CS Infocusp Assessment/Assignmen

CSE & CS Infocusp Assessment/Assignmen

CSE & CS Infocups Tech Interview Round 1

CSE & CS Infocusp Tech Interview Round 1


CSE & CS Infocusp Assessment/Assignmen

CSE & CS Infocusp Tech Interview Round 1

CSE & CS InfocusP Innovations Assessment/Assignmen


CSE & CS Infocusp Assessment/Assignmen

CSE & CS InfocusP Innovations Assessment/Assignmen


CSE & CS Infocusp Tech Interview Round 2

CSE & CS Infocusp Innovations Assessment/Assignmen

CSE & CS InfocusP Innovations Assessment/Assignmen

CSE & CS InfocusP Assessment/Assignmen

CSE & CS InFocusP Assessment/Assignmen

CSE & CS InfocusP Assessment/Assignmen

CSE & CS InfocusP Innovations Assessment/Assignmen

CSE & CS infocusp Assessment/Assignmen


CSE & CS Argusoft CEO round

CSE & CS Argusoft CEO

CSE & CS Argusoft CEO

CSE & CS Argusoft CEO round

CSE & CS Argusoft Assessment/Assignmen

CSE & CS Shipmnts Tech Interview Round 1

CSE & CS Shipmnts CTO (cultural fit) round

CSE & CS Smytten Group Discussion


CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS InFocusP Group Discussion
CSE & CS smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS na Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Symtten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Symtten Group Discussion
CSE & CS Symtten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Smytten Group Discussion
CSE & CS Symttem Group Discussion
CSE & CS Smytten Group Discussion

CSE & CS Smyttern Group Discussion

CSE & CS Smytten Group Discussion

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round


CSE & CS Smytten HR Round

CSE & CS Smytten Group Discussion


CSE & CS Smytten Group Discussion

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round


CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smyteen Group Discussion

CSE & CS Shipments Tech Interview Round 1

CSE & CS Smytten HR Round

CSE & CS Shipments Tech Interview Round 1

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Shipments Tech Interview Round 1

CSE & CS Smytten HR Round


CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten HR Round

CSE & CS Smytten Group Discussion


CSE & CS Smytten Group Discussion

CSE & CS Shipmnts Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 2

CSE & CS Smytten Tech Interview Round 1


CSE & CS Smytten Live coding assignment
CSE & CS Infocusp Coding Round
CSE & CS Smytten Assessment/Assignmen

CSE & CS Smytten Group Discussion

CSE & CS Smytten HR Round

CSE & CS Smytten Tech Interview Round 1


CSE & CS Smytten Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 1


CSE & CS Smytten Tech Interview Round 2

CSE & CS Smytten Tech Interview Round 2

CSE & CS Rysun Group Discussion


CSE & CS Rysun Labs Tech Interview Round 1

CSE & CS Rysun Tech Interview Round 1

CSE & CS Rysun Labs Tech Interview Round 1

CSE & CS Rysun Labs Tech Interview Round 1

CSE & CS Rysun Tech Interview Round 1


CSE & CS Rysun labs Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 1

CSE & CS Smytten Tech Interview Round 2

CSE & CS Smytten VP(vice president) roun

CSE & CS Ryson labs Tech Interview Round 1

CSE & CS Buchanon Tech Interview Round 1

CSE & CS Buchnan Tech Interview Round 1

CSE & CS Buchanan technologies Tech Interview Round 1

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Buchanan Technology Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 2


CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Bhavy Jhaveri Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 1


CSE & CS Buchanan Technologies Tech Interview Round 2

CSE & CS Buchanan HR Round

CSE & CS Buchanan Technologies HR Round


CSE & CS Trilogy Tech Interview Round 1

CSE & CS Triology Innovations Tech Interview Round 1

CSE & CS Buchanan Technologies Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS BUCHHANAN TECHNOLOGY Tech Interview Round 2

CSE & CS Buchanan Technologies Tech Interview Round 1

CSE & CS Buchanan technologies Tech Interview Round 2

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1


CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko HR Round

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 1

CSE & CS Quicko Tech Interview Round 2

CSE & CS IQM Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1

CSE & CS IQM Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS Playpower labs Tech Interview Round 1

CSE & CS Play Power Labs Tech Interview Round 1


CSE & CS IQM Tech Interview Round 1

CSE & CS Injala Tech Interview Round 1

CSE & CS Play Power Labs Tech Interview Round 2

CSE & CS PlayPowerLabs Tech Interview Round 2

CSE & CS Marwiz Technologies Tech Interview Round 1


CSE & CS Marviz Tech Interview Round 1

CSE & CS Marwiz Tech Tech Interview Round 1

CSE & CS Marwiz Technology Tech Interview Round 1

CSE & CS Marviz pvt lmt Tech Interview Round 1

CSE & CS Marviz Tech Interview Round 1

CSE & CS Marwiz Tech Interview Round 1

CSE & CS Marvis Tech Interview Round 2

CSE & CS Marviz Tech Interview Round 2

CSE & CS Medkart pharma Tech Interview Round 1


CSE & CS Medkart pharmacy Tech Interview Round 1

CSE & CS Medkart Tech Interview Round 1

CSE & CS Medkart Tech Interview Round 1

CSE & CS adsolut media Tech Interview Round 1


CSE & CS Absolut Media HR Round

CSE & CS Adsoult Media Tech Interview Round 1

CSE & CS Adsolut Media Pvt. Ltd. Tech Interview Round 1

CSE & CS Adsoult Media Tech Interview Round 1

CSE & CS Tatvic Analytics Tech Interview Round 1

CSE & CS Tatvic Analytics Tech Interview Round 2

CSE & CS Tatvic HR Round


CSE & CS Tatvic Analytics Tech Interview Round 1

CSE & CS Tatvic Analytics HOD Round

CSE & CS Tatvic Analytics HR Round

CSE & CS Cygnet One Tech Interview Round 1

CSE & CS ShipTurtle Technical Aptitude Test

CSE & CS shipturtle Tech Interview Round 2

CSE & CS 4good.ai Tech Interview Round 1


CSE & CS 4GoodAI Tech Interview Round 1

CSE & CS 4good.ai Tech Interview Round 1


CSE & CS 4good.ai Tech Interview Round 1

CSE & CS 4good.ai Tech Interview Round 1

CSE & CS 4good.ai Tech Interview Round 1


CSE & CS Futures First Group Discussion

CSE & CS Growexx Assessment/Assignmen

CSE & CS Futures First Assessment/Assignmen

CSE & CS Futures First Group Discussion

CSE & CS Futures First Tech Interview Round 1


CSE & CS Futures First Final interview

BTech Chemical Forbes Marshall Tech Interview Round 1


BTech Chemical Forbs Marshall Tech Interview Round 1
BTech Mechanical Forbes Marshall Tech Interview Round 1
CSE & CS Anblicks Assessment/Assignmen

CSE & CS Anblicks Assessment/Assignmen

CSE & CS Anblicks Assessment/Assignmen

CSE & CS Biziverse Tech Interview Round 1

CSE & CS Biziverse Tech Interview Round 1

CSE & CS Biziverse Tech Interview Round 1


BTech Chemical Forbes Marshall Director Round

CSE & CS Josh technology groups Assessment/Assignmen

CSE & CS Growexx Tech Interview Round 1

CSE & CS Growex Tech Interview Round 1


CSE & CS GrowExx Tech Interview Round 1

CSE & CS Growexx Tech Interview Round 2

CSE & CS Josh technology Tech Interview Round 1


CSE & CS Immersify Tech Interview Round 1

CSE & CS Anblicks Tech Interview Round 1

BTech Chemical Amneal Pharmaceutical HR Round


Question Bank
MCQS - Integration question, eigen value question
Coding One Graph Question
In OA round, One coding question was about warriors in which one vehicle can carry 4 people at max and warriors were
divided in 1,2,3 and 4 per groups. We have tell how many vehicles were needed to carry all warriers given that warriors of
same group stays in one vehicle.

Another question was that two strings were given both containing one question mark which can be assigned to any character.
We have to tell whether we can make both string same or not.

Last question, we were given binary string and we have to divide it in 3 parts such that when converted to decimal we have the
same number in all three parts

ReLu activation function


SQL Indexing
Group BY
CIDR IP address distribution
bias/variance

Coding:-
Sliding WIndow
Array, patterns.

Nextjs vs flutter
Difference between get, post and put.
What is decision trees?
What is salt in bcrypt
3 coding que - matrix, array and greedy

40 mcq - cs Fundamentals - dbms, os, cn. Pseudocodes-time complexity analysis.


Ml questions
ML Project
SMOTE ENN
MICE
Image comparison how to do
Find the missing value in an array.
Check parentheses question,
What is ExpressJs,
About Projects, Hackathon
Questions on resume, cs fundamentals

Dbms - normalisation
Array - question
React questions
Node-express question
Given any string, convert it into lowest lexicographic string with k operations.
Graph question on how many nodes I can travel given the directed values matrix.
Given a car which can fit max 4 people, how many minimum cars we need to send groups of 1,2,3 and 4 people.
Static vs Dynamic Memory
Pointers in C++
Process vs threads
Queries in SQL
All types of joins in SQL
Difference between different types of databases
Pass by value vs pass by reference in Python
Semaphores, deadlocks
DNS and Networking
Docker, create images in Docker
Why are ports required in a server
How can mongodb be faster
Indexing in mongo

Learn All Basics concepts of ML in Detail and please donot mention anything which you donot know
Have all basics knowledge about graphs , have a basic knowledge about ML , basically take gate course which would help in
clearing MCQ'S

Coding : practice cp and dsa it woukd be helpful

CN questions Fragments Packet size problems,


Logical reasoning's work problems,
DBMS fundamentals
Coding problems

Put digit in a number to make the string lexicographical.

Solely based on projects listed in resume.

Not much technical. They were trying to check if that you are not faking.
Internals of JavaScript, Internals of MERN stack
Programming questions were based on Binary Search, and the MCQs were based on DSA and CS fundamentals

Internship based on whatever projects you have done , difference between sql and nosql , how to find out TAT of an api , what
are react hooks , is give database normalized , how we can normalize the database provided , write sql query for the provided
database , how can a aws ec2 instance be accessed if you don’t have access to the console (CLI) , how to access multiple
items from aws s3 at the same time , what are debuggers , have you used any debugger in js, explain error handling in js

First round (coding question + technical MCQS)

Coding Questions

1) Bob and Alice play a game. Bob goes first. They are given a permutation of size n and an integer K, in
every chance Bob and Alice do the same thing, select the max number from the permutation consume it and also consume
atmost K other numbers in the given permutation on each side (left and right) of that number in the given permutation. Output
a string of size n which comprises of A's and B's denoting that the ith number was eaten by Alice or Bob
Let const var in js
Nodejs how it handles multiple requests being a single threaded language.

Use effect and use state in react.

Process and threads in os.

Types of memory.

Dbms Table joins.

1) 80 marks

There are two jars - one with red candies and other with blue candies. It is allowed to take 2 red candies and 1 blue candy or 1
red candy and 2 blue candies. Print YES if is is possible to empty both the jars, else NO.

Eg.
Input:
3
21
22
33

Output:
YES
NO
YES

2) 100 marks

Given a string make the string palindrome by replacing characters minimizing the cost.
The cost of replacing one character (ch1) with another (ch2) is given as c.

Input:
mat
2
m t 10
ma5

Output:
10

3) 120 marks

A permutation of size N is given. Alice and Bob are playing a game in which the one whose turn is select the maximum
element from the permutation and remove all the k elements to the left of it and k elements to the right of it and the element
itself. Bob takes the first turn. Output which element is removed by whom.
React hooks
In depth discussion on resume projects
Coding question, traverse linked list
Reverse linked list without loops
SQL query on finding average salary
Depth discussion on react, next js and server side rendering
Difference between next and react
Why next is better
How auth works
Multi threaded vs multi processing

- Question regarding SQL queries


- Time complexity calculation
- Topology and data rate from Networks
- Tower of Hanoi
- Graphs and sorting algorithms (DSA)
- Predict the output from code snippet(OOP, Inheritance, Class, buffer)
- Probability
- Linear Algebra (Rank of matrix)
- Expectation values
- Multi process/Mutli programming
- Machine Learning (Logical, regarding overfitting)
- Numpy
Coding:
- Finding distinct max gifts from santa
- checking weather alloted minutes are enough or not

In Depth Operating System,


DataBase Management -> Normalization, SQL Queries, PreWritten SQL Queries' Output
Computer Networks
Probability
Private Key - Public Key
Coding -> Dynamic Programming
Engineering Maths Question
Machine Learning Question
DBMS queries,Fundamentals
OS Fundamentals Questions
Coding Questions - 2 from DP , 1 from String
-
Coding:- Robot at left Top wants to go down the grid to right bottom and robot can only move down or right and each block of
grid with number and robot can only move where number is prime return true if there exists a path or false

Coding:- N number of workers t is number of task an array of N size which denotes time taken by array(i) worker to complete
one task return min time where N workers can combinely complete t task
What is virtual class?, What does the checks do?
1. DBMS queries Questions
2. ML questions
3. CN questions about protocols
4. OS questions about memory management, Paging , scheduling algorithm
5. one HCF LCM question
Find angle between minute hand and hour hand. Find the delay in minute hand and hour hand at 3:50:30 sec if the hour hand
delays one minute every 15 min.

A whole bird question about bird on branch.


Intro
What is honesty for you
Family Background
Why argusoft
About one project
Project hindrances
Glasdoor puzzles
All were from glassdoor question bank.
Tell me about yourself
Tell me about your family background
Projects you have worked apart from academics
Why do you want to work at Argusoft.

Then two puzzles


1st) Derive an expression to calculate the angle between hour hand and min hand of the clock. After the calculate the angle
when time 3:50:30
Aptitude, maths questions
English grammar questions
Verbal and logical reasoning

DSA - 2 questions
1. Rotate a linked list from kth element
2. Leetcode - 22. Generate Paranthesis

Database Design:
Design a SQL schema for an e-commerce website
After that I was asked 1-2 sql queries bases on the design i made

Que from resume: (last 10-15 mins)


1. What are react hooks. Give some examples
2. Que particular on my proj (around - 10 mins)
3. What components are there in JWT token

1. Introduction
2. Family background
3. What apps you use regularly?
3a. What new features you ca add in that particular app (instagram and YouTube for me)
4. Discussion on projects
4a. What new things you can add in your projects
Discussion on impact of AI on software development
Impact of AI on SDEs
Discussion about positives and negatives about e-commerce.

Discuss about pros and cons of e-commerce website.


Group discussion on positive and negative of E commerce for 10 min ans 5 min extra for preparing.
In the group of 10 people we have to drive discussion about the ecommerce business in 10 minutes
impact of ai in engineering field
Importance of collaboration between frontend and backend. Why it is important?
Group discussion on Impact of AI on Software Development or Engineering
Discussion On E Commerce Related To Engineering Field and than rating ourself and asked about project
Group discussion on impact of AI on Software development or Engineering.
Discussion on Impact of AI in SDE and engineering
Topic: Importance of collaboration between frontend and backend team
Importance of data privacy in backend services.
Why data privacy and security is needed in backend systems.
Why is data security and privacy important in backend systems?
Team integration of frontend team and backend
Loss of jobs due to AI
AI affects human life
Projects
Internship experience

Topic of discussion given: E-commerce (pros and cons)


Gave preparation time and explained criteria of evaluation:
1. Participation
2. Relevance of points
3. How are you managing the overall flow of the discussion ( which direction are you headed towards and how much points
you cover in expanse/ breadth of the topic)

After discussion, they asked to give a self rating of our performance out of 5. Students can also justify why they gave such
score to themselves.

Then they asked what kind of projects have you developed. ( Don't say too much, from our group, each person said about one
project that was relevant to the company)

The technology known to you.


Why do you want to join the company.
Will you able shift at Bangalore.
Family background
Where you see yourself in next 3 years.
What do you do in your free time?
What have you done in internship?
Funniest or embarrassing moment of your life?
What 3 changes you would like to do in smytten website?

Be chilled
Over all interview will revolve aroud why you want to work in smytten ?
It will totally revolve how you answer the question ?
What are your hobbies?
Family background
Where do you see yourself in next 3 to 4 years?
How confident you are in your domain?
Are you comfortable to shift Bangalore?

1) Introduction
2) Family Background
3) Overall Experience so far (GD + HR)
4) Domain related questions (Why specific technology)
5) Hobbies & Extra Curricular Activities
6) Why should we hire you?
7) What are you a great fit for company?
8) Where do you yourself in next 5 years?
9) In what situation would you be willing to switch out company? And why?
10) How would you rate yourself in terms of technical aspects (DSA + Development)
Give a short introduction of yourself but not about your education and internships, more about your family and hobbies.

Personal questions based on family and hobbies asked.

Have you gone through our website? (If no then you can go through at the moment but it's better to do research beforehand)
what are 3 things in website/application that you liked/ want to improve or should implement?

If not Smytten (company), then which company would you like to work and why? What is your dream company?

In short, they want to get to know how you are as a person and who are you without the technical skills. They want to know
whether you are fit for the company or not.

Topic given: Ecommerce platform - discuss its pros and cons


We were given 5 minutes to prepare for the same and then a discussion of 10 minutes.
Discussion on importance of communication between frontend and backend teams
1 Tell me about your self
2 what do u do apart from the academics
3 personal information like family background and primary education
4 Tell one difficult incident of your life
5 which technologies you like to work on
6 why we should hire you

Totally based on resume, and some personl questions in the beginning

Other:
1. Chose between web/android/ios
2. What is the confidence level for tomorrow's technical round
3. Why CSE
4. Why Smytten
5. Frontend or Backend

- How was your day.


- Family Background
- How confident are you for tech round.
- What do you do besides academics
- Asked a bit about projects done
- How would the transition be for you to Bangalore.
Tell me about yourself but things shouldn't be in the resume.
Hobbies, 3 weakness, 3 things I liked about them, 2 things I didn't like in their mobile application.
How do you plan to move to banglore?
Why did you take this stream?
Which role would you take in our company?
How confident are you to crack technical interview?
Family and project related questions

Where are you from?


Why this university?
What do you do in your pass time?
How confident are you for your technical round?
Most favourite project?
What are your strengths and weekness

Tell me about yourself for 5 minutes which is not in resume

What you don't like in your life

How would you create smytten app ?


What would you add different than existing ?

Intro and family background.


Where do you see your self in next 3 to 4 years?
How will you manage transition in banglore?
Discuss about generative AI
Explain your project
Tell me about yourself
DSA question 1 : Trapping rain water
DSA question 2 : Maximum sub array sum Kadnane Algorithm

Real estate database schema with rent and buy functionality and payment should be full and also recurring payment for rent

Why react js invented ?

What is Prisma ORM ?

Tell about yourself, how you see yourself in next 5 years, my working tech stack, my projects and explaination.
Introduce your self
Explain your project
DSA question:- different size of container are coming so we need to put like small size container is always above biger size so
we need to find minimum column we need to make
Create Instagram database
How to manage database like is there will and new future
Frontend related questions in react simple
Defferent between nosql and SQL
About yourself (something which is not in your resume)

Basic behavior, civic sense and related questions


1.Tell me about yourself (without any technical details or anything from the resume)
2. Three good and bad things in smytten app.
3. Observation about executives
Tell me about ur self
Add one more feature to your existing projects
I added live streaming feature so they asked me how u will implement it
I said web RTC they said why not soket.io
Tell us difference between web RTC and soket.io
1975. Maximum Matrix Sum
Design the schema of event management system
Working of redux
SQL query to flip 1 to 0 0 to 1
- Self introduction ( excluding academics and talking about yourself and family.
- what are your strengths and weakness?
- what do you plan to do in future down the line ( a job or a business)?
- Tell me something about your nature?
Why do you want to go to banglore
Tell me about your best project

1. Tell me something about yourself apart from your resume and academics. Interests, Free time activities etc.

2. Discussed a bit on favourite activities

3. Name any 3 apps you like the most and why.


Introduce yourself
Family Background
Future Goals
Questions about projects
Choose a topic of your choice or it will be given. 2 mins to prepare, 10 mins to discuss.
Group Discussion on AI and Jobs

Round 1:

- Schema Diagram of Task given by Shipmnts


- Design of online food delivery application and its schema diagram
- SQL queries
- DSA Question
- Find second Max element from array
- https://leetcode.com/problems/find-the-duplicate-number/description/

Round 2:

- Interoduction
- Family background
- Project discussion in depth

4 functions in python or js that analyze json data. Template will be give you have to fill the functions

-> Tell about yourself

(Web Dev Questions. I was told after the interview the questions were asked wrt tech used in your projects)
-> Explain one of your project.
-> What is redux?
-> Is it necessary to use redux?
-> Explain redux reducers using code.
-> Asked to make an image slider using HTML, css,js
-> Explain what is Next JS

(Core, Math and DSA questions):


-> What is your favourite subject?
-> Make an ER Model (Only the tables, feilds and relationship) [The ER Model problem statement: Suppose you have a
website where a user can post ads and whenever a viewer clicks on the ad the person who has posted the ad will be charged
some amount]
-> Given a number tell in O(1) time how trailing zeros will be there in the factorial of the number.
-> Given a Linked List tell the starting point of a cycle if there exists a cycle.
const fetch = require('node-fetch');

function areSameLevel(categoryName1, categoryName2, jsonData) {


// Implement this function
}

function haveSameParent(categoryName1, categoryName2, jsonData) {


// Implement this function
}

function shortestPath(categoryName1, categoryName2, jsonData) {


// Implement this function
}

function lowestCommonAncestor(categoryName1, categoryName2, jsonData) {


// Implement this function
}

// Sample JSON data fetch


const url = "https://smytten.com/category_sample.json";
fetch(url)
.then(response => response.json())
.then(jsonData => {
// Sample function calls
console.log(areSameLevel("Dermarollers", "Facial Peels", jsonData));
// Example output: true

console.log(haveSameParent("Dermarollers", "Facial Peels", jsonData));


// Example output: true

console.log(shortestPath("Dermarollers", "Nose Strips", jsonData));


// Example output: ["Dermarollers", "Skin Care Tools", "Nose Strips"]

console.log(lowestCommonAncestor("Dermarollers", "Acne Removal", jsonData));


// Example output: "Skin Care Tools"
})
.catch(error => console.error('Error fetching JSON data:', error));
"slug": "pantyliners"
},
{
"category_name": "Tampons",
"slug": "tampons"
},
{
"category_name": "Sanitary Pads",
"slug": "sanitary-pads"
},
{
"category_name": "Other Period Essentials",
"slug": "other-period-essentials"
},
{
"category_name": "Pain & Cramp Relief",
"slug": "pain-and-cramp-relief"
},
{
"category_name": "Menstrual Cups",
"slug": "menstrual-cups"
},
{
"category_name": "Period Panties",
"slug": "period-panties"
}
]
},
{
"category_name": "Beard & Moustache",
"slug": "beard-and-moustache",
"categories": [
{
"category_name": "Beard Wash & Shampoo",
"slug": "beard-wash-and-shampoo"
},
{
"category_name": "Beard Wax, Gel & Balm",
"slug": "pantyliners"
},
{
"category_name": "Tampons",
"slug": "tampons"
},
{
"category_name": "Sanitary Pads",
"slug": "sanitary-pads"
},
{
"category_name": "Other Period Essentials",
"slug": "other-period-essentials"
},
{
"category_name": "Pain & Cramp Relief",
"slug": "pain-and-cramp-relief"
},
{
"category_name": "Menstrual Cups",
"slug": "menstrual-cups"
},
{
"category_name": "Period Panties",
"slug": "period-panties"
}
]
},
{
"category_name": "Beard & Moustache",
"slug": "beard-and-moustache",
"categories": [
{
"category_name": "Beard Wash & Shampoo",
"slug": "beard-wash-and-shampoo"
},
{
"category_name": "Beard Wax, Gel & Balm",
AI as a boon or a bane.
Basic details about your background.
why you want to join the company.
family background
What do you not like about the platform.
Details of projects,internship
Max sum subarray
Two coding problems,

What is JWT ? How JWT auth works ?

1) Given an array, find the kth most frequent element


2) Given a list of strings, and a list of queries, for each string in query find the number of strings in the list for which character
diff is not more than one.
`]`

`},`

`{`

`"category_name": "Feminine Hygiene",`

`"slug": "feminine-hygiene",`

`"categories": [`

`{`

`"category_name": "Intimate Care",`

`"slug": "intimate-care"`

`},`

`{`

`"category_name": "Pantyliners",`

`"slug": "pantyliners"`

`},`

`{`

`"category_name": "Tampons",`

`"slug": "tampons"`

`},`

`{`
Difference between merge sort nd quick sort
What is time complexity
Why do we have 2 loops (for and while)
What does malloc alloc do
How to generate unique four digit otp
What is the difference between "==" and "===" in js
In the given array find the smallest element which is not in the array
When do we use mysql and when do we use mongoDB
Pros and cons of ChatGPT
Give a brief introduction about you, your roles and skills and your projects. (Then they will ask questions about what you share,
give situation based questions, etc)

Why are you interested in this field ? Why Data Science and Why AI-ML? What is the difference between AI, ML and Deep
Learning.

What are the types of Machine Learning.

Write SQL query for inner join of 2 tables specified by them.

Write a code to check whether a string is alphanumeric or not.

What is gradient descent? What model to use for classification in case of more than 2 classes. What is Gaussian distribution?
What is linear regression and stochastic linear regression?

Important points:
Be familiar with basics of Data Science, AI, ML and DL, SQL and have in depth knowledge. They want people with genuine
interest in this field.

What is ML?
Explain about Convolution Neural Network?
Library function of CV2 for taking image input?
Write Code to find factorial of a number?
What is inheritance explain with code?
SQL query to get two columns from a given table?
What is DBMS?
What is primary and foreign key, explain how they are used and where?
What is structured and unstructured data?
Different types of join in SQL?
Explain joins with diagram and code?

1. What is Machine Learning.


2. Write an equation for linear regression.
3. Define an error function for linear regression.
4. What is gradient descent?
5. What is stochastic gradient descent?
6. Difference between KNN and K Means
7. Draw a neural network.
8. What is an activation function?
9. Write SQL queries to add column and rows.
10. Using Venn Diagram, define all SQL joins.

Tell me about yourself


Ml and AI defination
Types of ML
Reinforcement Learning
Regression and Classification
Linear regression
Gradient descent
Python code for alphanumeric
SVM
Project brief
SQL commands
Joins in SQL

Question basic on python, sql and exception handling.


More questions expected if a good project appears.
1. Introduction
2. About projects(tools used, why used)
3. Basic data cleaning techniques (handling null values)
4. Machine learning questions related to projects
5. Basic sql queries regarding selection and deletion
Swap two variable without using extra variable
DSA Questions
find the element in the sorted infinite array
Implement Queue using stack and LinkedList
2 sum and 3 sum problem most approaches
Explain your projects
code below problem
https://www.geeksforgeeks.org/minimize-cash-flow-among-given-set-friends-borrowed-money/

Assignment based question


and
https://www.geeksforgeeks.org/problems/circular-tour-1587115620/1
Role: ML and Data Science
Supervised vs unsupervised learning
Draw random forest
Explain classification algorithm
Logistic regression
Clustering
Python coding question: Fibonacci sequence, convert aaaabbbcc to a4b3c2
SQL query of finding HR dept employees from employee table
Explain inner join and right inner join (yes it exists according to the interviewer) using venn diagram
Write inner join query
1) Project Based Questions
2) Python Basics Questions
3) Database Terminologies

Resume based question


Different types of trigger and writing a trigger
Coding started with palindrome of integer and implementing without converting to string
Sieve of eratosthenes
What is procedure, trigger, function.
Tell me about myself
Project's description
Two tables
Order -> item_name,item_qty,date
Item_Master -> item_name,item_price

List the top items sold (item_price*item_qty) in the month of august.


Introduction
Questions on projects
Basic java questions
Sql queries
- Tell me something about yourself?
- Explain your project?
- how will you implement suggestions in your E-commerce?
- how will you show past 6 months order history?
- Asks to write queries as per details included in resume.

Note** -> majorly focuses DBMS


sql vs no sql
Mongodb vs dynamodb
Que on DSA
LIFO,FIFO IN that push and pull
Asked questions on resume
Normalisation, database question on joins, SQL queries on your project, any use of complex queries in your project.
Tell me one thing about yourself (aside from technical side).
Tell me about your family.
Intro
What mistake could you have rectified
What are you good at
Personal questions according to intro
Just simple hr question like tell me about your family and tell me about what you are most proud of any achievement
Compute the maximum sum of all the subtrees including a vertex v.
- Introduction
- Discussion on co-curricular activities of campus
- Questions on soft skills - Leadership quality, Mentorship etc
- Project discussion
- Why you used AWS over GCP, why use Mongo over SQL
1. What is Supply Chain Management
2. What are the different elements of Supply Chain?
3. Explain the entire process of Amazon ordering and delivery & what is Supply chain management in it?
4. Have you ever visited an Industry?
5. What are the other elements in Supply chain apart from what you mentioned
6. How will you manage pressure?

Tell me About yourself


Courses you have done related to supply chain management
What is supply chain management?
What are the stages of supply chain management?
Why does a company need supply chain management system?
What is ERP?
What is accounting?
Difference between Accounting and Finance?
Why do you want to do SME?

Tell me about your self


Genral entries in accounting
Tell about financial management course what you learn
What the meaning in yours words for finance
Role : SME finance
Why finance?
What is golden rule of finance?
Make journal entries by giving 2 examples
How will you gather client requirements?
How will you make notes in the meeting with client?

Why do you want to pursue in finance?


What are the golden rules for accounting?
Give me the three examples of journal entries?
What do you know about this role?
What is Virtual DOM ?
What is your family background
What did you learn in your internship
Explain your one of the project
Tell me about your self
Family Background.
Asked me why there is need of spring boot?
Reflexcive property in spring boot?
What are annotations?
Time complexity of HashMap, HashSet and how and why that time complexity(Basically internal structure they want to know).

OOPs (in Java Specific)

4 Pillars
Types of Inheritance
Types of Polymorphism
Practical Usage
Intro
Family background
Internship related questions
Basic data structure questions

How's your day going?


Family Background.
Flutter questions
Provider library
Introduce yourself
Family background
Projects overview
Technology used in projects.
What is Virtual DOM?
What are Hooks?
Tell me about yourself and family
Explain the projects
Questions on projects like why firebase as database, why next js and react as technology in my projects
Write SQL query for self join
Difference in SQL and nosql, advantages and disadvantages
Interviewer opened my project and used it.
Security concerns in the project.

Tell me about yourself


Discussion on internship project.
Questions on the company of my internship.
I used react. So in depth questions like, what is react? What is virtual dom? Can we achieve virtual dom by real dom? How is it
different? Any other ways other than manual coding? From where do react get its name? What are different types of forms in
react? What is data binding and unbinding? What are the JavaScript libraries and frameworks which supports data binding?
Write apis which I used in my projects?
I used google Firebase sdk in my project. So write the code on how I integrated it in my project?
Then I talked about my interest in Devops and my aws knowledge and auto scaling groups and load balancer as my role was
for devops. They asked me questions about load balancer and how to use it.
Again on my project, the security concern and firewall rules.
Very specific and detailed interview.

Semantic tags
Questions on resume
Sql query
Problem solving question
- Introduction
- What u did in internship - role - tech stack used there
- Draw schema of your project
- Questions on that schema
- Questions on api structure and components
- Sql query - 2nd highest salary
- DSA - 2Sum problem

Intro
Projects
Internship
Dsa (invert binary tree)
Sql vs no sql
Why sql
Why i used nosql in my project
My functionalities to be explained in depth
Socket.io (used in my project)

Started with introduction and asked questions surrounding that.

Why choose frontend development.

Tell about projects. Then asked both technical and non-technical questions about project (non-tech revolved around through
process and ideation factors and what you observed from references while developing for app/website.

They will ask the languages you are most comfortable with and self rating. To me they asked to write the javascript map
function by self (pseudocode).

Some concepts asked:


Imperative and Declarative Programming
Composition
Debouncing and Throttling

Asked about data structures - stacks and queues and their use cases - good if you start with real life examples and then
technical implementations.

Problem solving question:


You have 27 balls and all balls have same weight except one which is a bit more heavier. In the most minimum number of
comparisons, find the way to find the heaviest ball.

Personality type questions asked regarding college life and all.

1) SQL Queries on Group by and Order by


2) Convolution Neural Network Architecture
3) Python(List and Dictionary)
4) Correlation Matrix and it's uses
5) Activation functions in DL
6) Differentiate Data Engineering and Data Science and Data Analytics
1. There are 9 balls, one is heavy weighted. How will you find that in least time

2. What are empty and svg tags in html

3. Difference between visibility:hidden, display:none in css

4. Real life (software) implementation of queue

5. HTTP methods, how they work, any use cases.

6. Diff methods by which you can import stylesheets in html

7. What are query selectors in CSS

8. Questions from spotify clone

9. What is the strong purpose of choosing your domain, why not anything else?

10. Semantic tags in html

11. Tell me about yourself in very brief in technical aspects

12. How will you send multiple POST requests? Is there any loop kind of mechanism ?

13. Write query for selecting distinct id’s and how to get a count of them?

14. Different kind of data formats used in API

15. What are the kinds of errors you get when you dont do cross browser compatibility?

Explain your project


Why frontend
Implement your own map in js
What are array prototype
Implement debounce
There is 27 balls you have weight machine and you have to find one heaviest one from them other are the same
Find the minimum swap to find out that ball

1) DSA write pseudocode to covert ["1","3","2","4","2","5"] to [1,2,3,4,5]. Follow up question what is Time complexity and space
complexity
2) DBMS design and system design of my project
3) What stack i have used and which database
4) SQL query - given employ table give highest salaries of each department

Tell me about your self


After asking questions related internship
And after question about project
And after they asks me about database query
After they asks about operating system questions
For scheduling algorithm
Cache memory, and other things also ask for deadlock.
Explain your project
Implement debounce
What do you know about DSA
Ask regarding you personal life
How micro service works
How you use microservices works in your project

Intro
Assignment
Api modifications
Streaming response from AI
Update apis
Redis

Introduction

For the AI Quizzer Task, the following additional features were asked to be implemented (googling, stack overflow, chatGPT
allowed):

1. Add a student or teacher role to the user and allow only student to attempt the quiz.
2. Implement the API rate limiter to limit the number of requests to the API route.
3. In the filter to fetch the quiz history by date, return the quiz history sorted by date.

Questions:

1. What is a tuple?
2. What is indexing?
3. Asked about challenges you faced in a particular task.
Why I have used a particular tool for deployment?
AWS EC2 based questions
How to achieve scalibilty
How to figure out configuration
Discussion on every tool from the JD
What is CI/CD? and how can u implement it? the differences.
What is SSR in Nextjs
how does the ssr work in responsive devices: does it know which device is sending the request?
Questions on domain name of my project
What are the type of records in DNS
What protocols have I worked on
Networking layer discussion
What does Vercel do when I attach CName from my domain to the vercel server for deployment? what happens in the
backend?
What are SSL certificates?
different tools to get ssl certificates? answered certbot so discussion on how it works? what happens in the backend when the
certificate is assigned? what are the organizations like certbot called? Answer: Issuer or Certicate Authoriser(CA)
Discussion on what is DevOps according to me? I talked about mostly the cloud part which is the infrastructure part, they told
me more about the administration and also the configuration part and various tools used in the industry to achieve the same.
Docker and containerisation. What is difference between Docker image and container?
Have I worked with memory partiton?
Questions on Linux and basic shell scripts.
Security Groups in AWS
How can we take user feedback without taking one? Ans: put triggers
How can we optimize the trigger setting?
How has Gen AI impacted my life?
What can be done to counter the cons of Gen AI?
Are you a good team player? How were the projects done in team which i mentioned in resume?
What do i do in freetime other than curriculum?
What other languages have i worked with apart from C++, JS, python?
why am i coding in c++ over python?
After a discussion of 30 mins or so, they assigned me 4 terms: Cloud Enginner, Platform Enginner, System Administrator and
Site Reliabilty Engineer and also DevOps tools which i have to research and know more about in the next half an hour. They
then called me again to know what I had researched in the time.
Learn the configuration automation and how it helps, it will be beneficial
Also basic docker commands, dockerfile, docker compose and dockerhub
What do you think will be your role as a Devops intern in the company? I explained from integration of FE and BE till the
deployment and gathering customer feedback. Questions on my approcah and so on. Tools for automated testing.
QA Role

1) Testing concepts - (Integration Testing)


2) Different type of Testing
3) Difference between bug, issue and, defect.
4) Severity and Priority
5) Recent bug testing tools
6) Difference between integration and functionality testing.
7) Regression Testing
Asked to implement following tasks in the assignment:

1. Implement the endpoint in the redis cache to clear the cache and set the expiration time.
2. Endpoint to update a question of a quiz with options.
1) Update question of any particular quiz.
2) Replace default id provided my mongodb with custom id.

Start with your introduction.


Tell about any project you like.
Questions about project they asked and contribution.
Mainly they were focused on 2 roles: Ai/Ml and Software Developer. For software developer role requires good experience in
MERN stack. This round was like a resume shortlisting round where they saw whether we have experience in MERN or not.
What do u mean by responsive design?

What are normalized datbases?

What is the advantage of non normalized data forms?

Which libraries do u know about python?

What have you done in react projects?

What are React Hooks?

1. What is difference between React and Next


2. What is server side and client side rendering
3. What is Redux. Which one is used at industry level?
4. What is Binary Search, write a pseudocode and tell the time complexity
5. What is the best sorting algorithm, what is its time complexity
6. What is the time complexity of Bubble sort
7. What did you do in your internship
8. Difference between let and var
9. Difference between arrow functions and functions
10. Questions related to project
Resume qns project, certifications
Intro
Project
Css grid
Media query
Communication protocol
Schema of project

Event loop in node js


What is indexing in mongodb
Projects
What are different hooks in react
Design the database Schema of my one Project,
Cross Questions related to Database Schema,
What is Redux and why We are using Redux,
What are Api and its request types
How to handle api on the frontend

How you implemented responsiveness?


Media query in css?
Where is your hometown?
Are you okay to move Vadodara?
What is API?
What is patch in API?
Did you worked on android?
What is indexing in mongodb
Regarding projects
Basic database questions
Solution of technical tests
Projects
Favourite course
OOPs
Resume based qns
Submitted code (test), optimization
Family background
Projects from resume
Virtual dom
React hooks
React Redux
CSS
1) ask to solve buy stock question.
2) ask question based on resume
3) given some set of intervals of time now you have to find the greatest difference between two intervals of time.
Javascript question, question on react and hook, use state use effect, use callback, question on resume, backend, dsa
question like bruth force method of searching, question on state management, question on project, question to design
counter
questions related to mcqs test and related to mern
Major question on react on hooks and all on hooks and use state use callback useeffect and all
- what are cookies and sessions?
- How to fetch data from multiple api which are running simultaneously? ( answer : promise.any() )
- Calling children component in parent component, then data from which will be printed first?
- for a code: mongoose.objectid(). For this statement what will be stored in the mongo schema?

1. What is ORM?
2. What is difference between arrow function and normal function
3. Questions from the test
4. React questions
5. Difference between SQL and NoSQL

setTimeout
Ec2
S3
RDS
Closures in javascript
Suspense in React and how to implement it.
One question of predict the output.
Docker and Redis basic questions

Situation based qns on Analysis and insights from data.


How would you reach out to client if your solution fails
How would you make flow of process
SQL queries
Projects explanation
Situation based qns like if you are firm and you don't have any data how would you plan out things and find solutions
Projects
Experience
Internship learnings
Tell me about yourself
Family Background
Why this role
How you handle rejection
How you keep updated yourself with latest trends
Internship experience
1. Tell me about yourself in terms of technical terms.
2. Do you know the ternary operator in JS?
3. What are the functions in JS?
4. What is the media query in CSS? How it is useful?
5. What is the difference between internal and external CSS?
6. What are the REST API's? Describe GET and POST API.
7. Do you know about DOM ?
8. Given the text from any website, code in console about how can you change text colour provided you are only allowed to
inspect.
9. By clicking on any text of any website, how will you insert an alert message that indicates the text is clicked? You need to
use only console to answer.

1. Tell me about yourself.


2. How many interviews have you seen? What were your learning from all the interviews?
3. What do you know about the role you're going to join?
4. Why dealing with the data is the most important problem nowadays?
5. Why some data is secured, but still get accessed?
6. Do our cookies always get send even if we decline it?
7. What are the roles of Product Manager, and Marketing Manager provied you are the owner of a company and want to
increase the profit rate.

1. Tell me about yourself.


2. Have you worked on any projects or completed any internship?
3. Have you got recognition while working on any project? If yes, describe about the project and the recognition level (national,
international, etc).
4. Tell me about your family background.
5. What have you learnt from the setbacks of your life?
6. Tell me something about yourself which is not in your resume.
7. Why do you want to join this company?
8. Are you planning for your masters? If yes, after how many years you're planning to do so?
9. Why do you want to work with us for your assigned role? What do you know about the role you're appear for? (Answer in
terms of: I have certain skills that align best with the company's requirement, and I can see my growth both technically and
professionally).

Questiobs in resume about project and internship


Question on machine learning
If you know linux it is a plus for DBA position
Question on sql and python
Coding questions with time complexity constraints in test cases, mine had DP problem and one simple.

Other basic aptitude questions like graphs, data analysis, ratio proportion... so basically quantitative aptitude (can refer RS
Aggrawal Book of Quantitative Aptitude) and technical questions also included DSA and OOP.
how would you use chatgpt in your projects.

how would ypu decrease a page load time.

how will you debug a code


Asked About overview of resume. Tell about your certification and tell about more in your resume.
The interview was purely based project I did. There was no any tech based questions.
Microservices
LLM
react state
Redux
Difference between SSR vs CSR
How to optimise mongodb.
Asked about projects.
Scenario based questions of how you would manage different states given required functionalities of the app.
Asked to write a code where an array is given and we need to return an array with all elements of original array doubled.
Another code was of an async function fetching data from api using await in a try-catch block and was asked to replace the
code with a promise, without using async/ await. Furthermore, how would you handle the timeout of it, like how to extend the
timeout.

Also asked scenario based questions where they asked what would you do in case of arising conflicts while working in a team.

Another scenario was that you are asked to build a weather app which needs to take weather data and show it and also it
supports a profile button where user customise their profile. How will you ensure that both of these processes are not
interfering with each other.

What is difference between typescript and javascript and questions on javascript and technology that were mentioned in
resume.

How did you manage state management in your project.

What is CI/CD in deployment. On what platforms have you deployed your projects on. Problems faced while developing
projects.

questions related to resume.

difference between restfulapi and web socket.

subjects that you have studied in your core computer science domain.

JavaScript question
Hoisting in js
Scope in js
1. 2 Hour Glass ⇒ 4 & 7 mins. Measure 9 mins using them.

2. You have 15₹. 1₹/chocolate, 3 wrappers/chocolate. Max chocolate you can eat?

3. Is it legal to marry your widow’s sister in Russia?

4. The day after the day of tomorrow is 4 days before Monday. What day is today?

5. 2 trains (diagram showing one train at 50 km/h and another at 70 km/h, with one bee at 80 km/h flying between them).
Total distance traveled by bee if it continuously flies from one train to another before they collide?

6. 1, 11, 21, 1211, 111221, ?

7. Vishal’s shadow is to the left of Uday in morning. They are face to face. Which direction is Uday facing?

8. 300-foot train. Speed ⇒ 300 feet/min. Tunnel = 300 feet. Time to travel tunnel by train?

9. Bet is of 1$. Lisa won 5$ and Susan won 3 bets. Find total number of bets.

10. Suppose you have 2 kids, one is a daughter. What is the probability of 2 daughters?

11. 3:15. Angle between minute and hour hand?

12. Cows & Hens: There are 14 more legs than twice the number of heads. Find total number of cows?

13. A bus ⇒ speed: 54 km/h without stops.


45 km/h with stops.
How many minutes does bus stop in one hour?

14. Ladder is leaned at wall @ 60°. Distance from bottom is 4.6m. Find length of ladder.

15. How many questions did I ask?


What question numbers were repeating?

Logical reasoning box identify patterns


Bar graphs
Machine learning
PHP
OOPS
MongoDB
MERN
1. Aptitude (probability, areas of shapes, trigonometry, ap, gp)
2. Mathematics (addition, square, division, square root, quadratic equations)
Need to solve and answer the logical and aptitude based questions according to the situations and conditions given by the
interviewer. Mostly based on probability and mathematical, yet some logical based.
1. Leetcode (reverse linked list)
2. Memory game
3. Close your eyes and tell me what you see first on Futures First website
4. Seven sisters of India and capitals of them
5. Capitals of other states of India
6. Capitals of some country and then they'll ask what you see the pattern in all the countries asked. (All the countries where
the Futures First operate)
7. Fast mathematical solving problems
8. Population of city I live in and hometown.
9. Game based logical and aptitude questions
Same pattern but harder than the first tech interview
1. Tell me different formulas for area of triangle
2. Squares of 2 digits numbers
3. How to find if the number is divisible by 11,8,9,7,13
4. Sum of infite GP
5. On what rivers are these cities made New York, Paris, London
6. Rivers of USA
7. Harder game based logical and aptitude questions
8. What is your future plan if you are not selected today
9. Why you choose the role as the market analyst which is not exactly your core field job, and how will you implement your
known knowledge uptil now in this new field.
10. Who are the competitors of Future First in Indian market.
5. What is saturated and unsaturated steam?
6. How do you apply Heat and Mass Transfer?
3.
7. What
Areyouyour
you parents
ready do?in sales/marketing domain?
to work
Have
4. About communicated
external with your seniors?
internship.
What were there projects at FM?
What
Basic is
ossuperheated
concepts steam & saturated steam?
2 coding questions
2 SQL query
45 mcqs
Php output
Arrays
Strings
SQL queries
Logical questions
About SQL
About Endpoint in API
About Project

1. Introduction
2. Project related questions
3. What was your contribution in the project.
4. Questions based on javascript.
Check
1. projectyourself
Introduce knowledge
& your family background
2. Ques related to resume
3.why
1. Findchoose forbes why
the maximum not other
difference competitor
between a node company
and it's ancestors in binary tree.
2. Given a linked list. Break it into group as a sequence 1,2,3....
First not will be in the first group
Second and third will be in second group and so on.
Reverse the group having even length.
Then return the head of modified list.
MERN stack question
One scenario based on project
Tell me about yourself
After question related to projects
After a one coding question (recursion)
After a basic react
And difference between MySQL and no SQL
Start with introduction.

Explain about your projects one by one. Interviewer asked to me mention all the projects mentioned in the resume.

Basically, the whole interview was resume based.

I was asked then what is my interest in the IT/Tech domain.

Asked about OOP concepts like Inheritance, Polymorphism, etc with real life examples.

What is RDBMS? What are the other types of DBMS ? Do you know about Database Engine ? (I did not know about Database
Engines and they said that these are basically for configuration of storage like how the data will be stored physically).

Have you worked in node.js? Why is node very popular these days?

Asked whether I know about REST api and asked then what is it ? Like why is it called REST ?

As I had mentioned about AWS certification, the interview asked me about that too like what I had learnt from it.

Based on resume
Like what is meaning of each technology
And SQL query
Flatten doubly linked list(leetcode question)
Maximize the exam confusion (leetcode question)
Asked about my projects and asked me if I can work on ml without some kind of training. Thats it.
Template for register page
Sql queries
Primary key, composite primary key
What is Chart.js example
JWT
Validation template
Authentication and authorisation
Git conflict
Postman
Internship
Tell me about your self
CV

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