Open In App

HCL SDE Sheet: Interview Questions and Answers

Last Updated : 28 Aug, 2024
Comments
Improve
Suggest changes
Like Article
Like
Save
Share
Report
News Follow

HCL Technologies Ltd is one of the leading global IT services companies that helps global enterprises re-imagine and transform their businesses through Digital technology transformation. The company is primarily engaged in providing a range of software services business process outsourcing and infrastructure services. Here we have collected all the interview questions and answers to land a job on HCL.

HCL SDE Sheet

At HCL, the work environment and corporate culture ensure your personal and professional development along with the overall growth of the organization. It is a mass recruiter and gives employment opportunities to numerous tech grads. HCL’s hiring process is as follows:

  • Application: First and most important. Submit your resume with a complete list of credentials and provide detailed information about your experience for the position applied.
  • Shortlisting: A recruiter/technical panel will screen your application and if your credentials match their requirement, they will contact you for further rounds.
  • Technical Interview: This is a crucial round. The questions would range across disciplines and may include puzzles, problems, and other out-of-the-box questions. 
  • HR Interview: It involves typical HR questions to understand your career goals, skills, strengths, passion, etc. You can question HR regarding anything.
  • Offer Roll out: If you are successful, an offer is rolled out along with compensation structure and other rules related to employment at HCL

HCL Coding Sheet Roadmap

Why this Sheet?

If you have the passion to excel, the urge to be creative, a never-ending thirst for knowledge, and the desire to grow, HCL is the right place for you! We have prepared this sheet to help you secure that place. This sheet is a collection of all important and popular coding questions and answers from all major DSA topics asked in HCL technical interviews so far. Questions are divided into three sections based on their difficulty level.

Resume Builder

The sole purpose of a resume is to make you land your dream job. It introduces your qualifications, skills, achievements, and everything regarding your expertise. It helps you land your career. When you have a perfect resume, nothing can be a hindrance to the best job.

Puzzles

Puzzles are one of the ways to check your problem-solving skills. These are tricky questions that let you think logically. Amazon will test your problem-solving skills through the puzzles as well. Try to solve these 20 Puzzles Commonly Asked During SDE Interviews.

Placement Papers

We have prepared HCL model placement papers for placement preparation. This placement paper will cover Quantitative aptitude, verbal reasoning, and logical reasoning questions that are asked in HCL recruitment drives. There are 5 sets of paper for each section. It is recommended to solve each one of the following questions to increase your chances of clearing the HCL interview.

Quantitative Aptitude:This placement paper will cover the aptitude that is asked in HCL placements and also strictly follows the pattern of questions asked in HCL papers. It is recommended to solve each one of the following questions to increase your chances of clearing the HCL placement.

Verbal Reasoning: This placement paper will cover verbal reasoning that is asked in HCL placements and also strictly follows the pattern of questions asked in HCL papers. It is recommended to solve each one of the following questions to increase your chances of clearing the HCL placement.

Logical Reasoning: This placement paper will cover logical reasoning questions that are asked in HCL recruitment drives and also strictly follows the pattern of questions asked in HCL interviews.

Recommended Practice

Coding Problems: In this section, we tried to wrap up all the questions that have been asked in the HCL test. This collection of questions is divided into three groups based on their difficulty level to help you keep a check on your preparation.

Easy Coding Problems

Articles

Practice

Odd or Even Solve
Swap two numbers without using a temporary variable Solve
Largest Element in Array Solve
Program to find the sum of elements in a given array Solve
Reverse a string in Java Solve
Binary representation Solve
Elements in the Range Solve
Check if given four points form a square Solve
Program to cyclically rotate an array by one Solve
Find the minimum distance between two numbers Solve
Missing number in array Solve
Counting elements in two arrays Solve
Two Repeated Elements Solve
Binary Search Solve
Count the Zeros Solve
Remove minimum elements Solve
Buildings receiving sunlight Solve
Last duplicate element in a sorted array Solve
Adding Array Elements Solve
Middle of Three Solve
Greatest of three numbers Solve
Number Of Open Doors Solve
Maximum Possible Sum of Products Solve
Overlapping rectangles Solve
Sum of all prime numbers between 1 and N. Solve
Find an element in array such that sum of left array is equal to sum of right array Solve

Medium Coding Problems

Articles

Practice

Non Repeating Character Solve
Sum of numbers in string Solve
Rotate a Linked List Solve
Circular Linked List(Traversal) Solve
Remove character Solve
Remove Spaces Solve
Check for Binary Solve
Upper case conversion Solve
Count Substrings Solve
Check whether two strings are anagram of each other Solve
The Celebrity Problem Solve
Program to generate all possible valid IP addresses from given string Solve
Find the farthest smaller number in the right side Solve
Merge Sort for Linked Lists Solve
Tree Traversals (Inorder, Preorder and Postorder) Solve
Write your own atoi() Solve
Palindrome String Solve
Same characters in two strings Solve
Length of the longest valid substring Solve
Alternate Lower Upper String Sort Solve

Hard Coding Problems

Articles

Practice

Sort elements by frequency Solve
Largest BST in a Binary Tree Solve
Stock Buy Sell to Maximize Profit Solve
Longest repeating and non-overlapping substring Solve
Connect nodes at same level Solve
Merge two BSTs with limited extra space Solve
Given a binary string, count number of substrings that start and end with 1. Solve
Round the given number to nearest multiple of 10 Solve
Alternatively Merge two Strings in Java Solve
Remove minimum elements Solve


Next Article

Similar Reads

TCS SDE Sheet: Interview Questions and Answers
What is TCS NQT ? TCS NQT is National Qualifier Test conducted by Tata Consultancy Services, it is a prerequisite for all the tests. The validity of the NQT score is of two years. Candidates are eligible to apply on the TCS iON Job Listing Portal with an NQT score. NQT exams are conducted in both online and offline modes. This sheet will help you p
8 min read
Apple SDE Sheet: Interview Questions and Answers
Apple is one of the world's favorite tech brands, holding a tight spot as one of the tech Big Four companies. Apple products have found their way into seemingly every household. The company only hires the best of the best and looks for whip-smart people who will push the envelope when it comes to what personal technology can do. This sheet will ass
11 min read
Wipro SDE Sheet: Interview Questions and Answers
Wipro Coding Sheet is prepared to crack Wipro interviews. Wipro Limited is a leading technology, service, and consulting company that thrives on innovation. It has over 250,000 dedicated employees serving clients across 66 countries. This sheet will assist you to land a job at Wipro, we have compiled all the interview questions and answers. table{
7 min read
Netflix SDE Sheet: Interview Questions and Answers
Netflix, the top video streaming service in the world was founded in 1997 and started out by shipping DVDs to customers by mail. Now it consumes more than 15 percent of the world's internet bandwidth and has subscribers in more than 190 countries. This sheet will assist you to land a job at Netflix, we have compiled all the interview questions and
9 min read
Facebook(Meta) SDE Sheet: Interview Questions and Answers
Facebook(Meta) is an online social media and social networking service owned by the American company Meta Platforms. It employs around 72000 people across the globe and is ranked 27th in the fortune 500 rankings. This sheet will assist you to land a job at Facebook we have compiled all the interview questions and answers.. table{ display: inline-ta
9 min read
Google SDE Sheet: Interview Questions and Answers
Google is an American multinational technology company specializing in search engine technology, online advertising, cloud computing, computer software, quantum computing, e-commerce, and artificial intelligence. It is a dream of many people to work for Google. This sheet will assist you to land a job at Google, we have compiled all the interview q
8 min read
Amazon SDE Sheet: Interview Questions and Answers 2024
Amazon SDE sheet is the collection of the most important topics or the most frequently asked question in Amazon Software Development Engineer Interviews. Here we have collected all the interview questions and answers to land a job on Amazon table{ display: inline-table !important; width: 100% !important; } th:nth-child(2) { width: 20% !important; }
11 min read
Cognizant SDE Sheet: Interview Questions and Answers
Cognizant is an American multinational information technology services and consulting company, headquartered in new jersey, US. It has broadly two units. The vertical units focus on specific industries. This sheet will assist you to land a job at cognizant, we have compiled all the interview questions and answers. table{ display: inline-table !impo
7 min read
Top 50 Android Interview Questions and Answers - SDE I to SDE III
A Linux-based open-source OS, Android was created by Andy Rubin and became one of the most popular smartphone operating systems. With 71 percent of the market share worldwide, Android is on top. Because it is on top in the smartphone OS, Android development is always in demand. If you are seeking a job in Android development, then this interview pr
15+ min read
SDE SHEET - A Complete Guide for SDE Preparation
Here is a curated list of the most popular questions among important topics, such as Programming Languages, Data Structure and Algorithms (DSA), CS Subjects, Aptitude, etc, asked in the Software Development Engineer Interviews. This sheet contains a wide range of coding questions from different Data Structures and Algorithms.It covers all the segme
8 min read
Active Directory Interview Questions - Top 50+ Questions and Answers for 2024
Active Directory (AD) is a crucial component of modern enterprise IT infrastructure, providing centralized authentication, authorization, and directory services for Windows-based networks. As organizations continue to rely heavily on AD for managing user identities, access controls, and network resources, the demand for skilled AD administrators an
15+ min read
Teacher Interview Questions - Top 70 Questions and Answers for 2024
Teaching is a noble profession that requires a unique blend of knowledge, skills, and passion. As educators, teachers play a crucial role in shaping the minds of future generations, fostering critical thinking, and nurturing the potential of each student. In today's rapidly evolving educational landscape, teachers must be prepared to meet diverse c
15+ min read
Must Do Questions for Companies like TCS, CTS, HCL, IBM …
As the placement season is back so are we to help you ace the interview. We have selected some most commonly asked and must do practice problems for you.You can also take part in our mock placement contests which will help you learn different topics and practice at the same time, simulating the feeling of a real placement test environment.Topic: Ge
9 min read
Infosys SDE Sheet
Infosys Limited is a multinational IT company based in India that offers business consulting, IT, and outsourcing services. It was founded in Pune and its headquarter is in Bangalore. Infosys is India's second-largest IT company and many students dream to work at Infosys. This sheet consists of all the common interview questions and answers based o
3 min read
HCL Interview Experience | Set 2 (For Experienced)
Round 1: It was a written which consisted of 6 coding questions. It was set up just to see how well you can optimize code. 1: Swap two integers without using temporary variable. 2: Write a function to find  substring in a string. 3: Write recursive function for Fibonacci series. 4:Check whether a given string is palindrome or not. 5: Function to co
1 min read
HCL Technologies Interview Experience for Graduate Engineer Trainee
I recently had the opportunity to go through the interview process with HCL Technologies for the role of Graduate Engineer Trainee. Despite initially not qualifying for the test, I reached out to the company, and they kindly granted me a second chance. Through determination and preparation, I managed to progress through the subsequent rounds, inclu
4 min read
HCL Technologies Interview Experience
Position: GET(Graduate Engineer Trainee) at HCL Technologies Location: PAN India Date: July 2020 Rounds: 2 Rounds(Technical +HR) Type: Off-Campus Result : Selected Platform Used: Microsoft Meet First of all I got the call from campus recruiter ,asking for the details and giving interview time slot. Interview Round 1(Technical): (30-45 Min)Question
2 min read
HCL Interview Experience
I have 3 years of experienced C++ developer. So, I have attended HCL interview for the C++ developer role. There were three rounds for Telephonic Basic round.TechnicalHR Telephonic Basic round: In the telephonic round, the question was asked about Past project detailsHow we have used C++ concepts like polymorphism, overloading in our projectWhat ar
1 min read
HCL Interview Experience (Off-Campus)
Round 1(Online Test): I applied for the HCL recruitment off-campus on their website and received a mail regarding the HCL test on hackerrank. The test was moderate and was for 95 mins considering of lot of sections including: Aptitude: Aptitude and verbal can be practiced here indiabix and Prepinsta. For general knowledge and the direct structure o
3 min read
HCL Grandquest Interview Experience 2021
I applied for HCL Grand Quest 2021 through their website. HCL Grand Quest is an event that is conducted by HCL first careers every year for the hiring of freshers from all over the country. The event consists of multiple rounds and at the end, there is a ceremony in which the top 100 students are given job opportunities with HCL and the top 25 are
3 min read
HCL Interview Experience (On-Campus)
First we have aptitude test as normal by other companies like Accenture, Wipro, TCS but difficulty level was low. Technical Interview: Starts with introduction Paradigms of OOPS Polymorphism in detail this pointer Other some basic OOPS concepts Diamond pattern to print - ********** **** **** *** *** ** ** * * HR interview: What is your weeknessDisc
1 min read
HCL Technologies Interview Experience for Software Engineer (Off-Campus)
The Recruitment Process has three rounds. Round 1: Telephonic Interview The interviewer introduced herself and informed me that this call is for checking your knowledge in the computer science domain and to know about your educational background. The questions asked in this round are listed below: Introduce yourself with your educational background
2 min read
HCL Interview Experience | On-Campus 2022
Position: Programmer Analyst Trainee HCL conducted an on-campus drive which had a total of 2 rounds. Round 1(JAM Session): 20 members were called and were given a topic and we have to speak about the topic for a minute. You will be given a minute prior to starting the session so that you can think of what to speak. It will not be in order, you have
2 min read
HCL Interview Experience 2021
Round 1: Online HackerRank test Time: 90 Min Aptitude (Time ,speed Distance ,Boats and Stream,clock,percentage,average)Java coding question based on regex operationMysql Query to select a group of data from two different tables. Round 2: Technical Interview Time: 15 Min Tell me about your final year project?Give me the name of any sorting algorithm
1 min read
HCL Interview Experience
Hi Readers, Here is my HCL Technologies interview experience. I'm a Mechatronics engineering Student. Round 1(Online Test): Test for Circuit Branches and Non-Technical Students is completely different.It is a Web-based camera monitoring test.The Test Concentrate Basically on Your 12th Standard physics syllabus(If you studied State Board Syllabus).T
2 min read
HCL Technologies Interview Experience(On-Campus)
Hi Everyone, Today I am Sharing my HCL Technologies Interview Experience. HCL Technologies came to my college for On-Campus Recruitment Drive. It consists of 3 Rounds and all 3 rounds were online. Round 1: Written Round Online :Online Test: This Round 1 consists of :Quantitative/Numerical Ability - 15 Questions for 15 minutes.Logical Reasoning - 15
2 min read
HCL Interview Experience for Software Engineer
A total of 300-400 students from CS/IT ECE appeared for the On-campus recruitment process, Out of which 40 were selected. The process involved a total of Two rounds. I will try to walk you through my experience and also give you some tips/advice for each round. Round 1: Online Test There are three Sections.The First Section was Based on Aptitude an
2 min read
HCL GET Interview Experience (Off-Campus) 2023
I applied to HCL through their Discover HCL portal for the position of Graduate Engineer Trainee in December 2022. After that, I received an email to fill out a formal acceptance/acknowledgement form to indicate my interest, so that they could proceed further with my candidature. Round 1 - Online Assessment:EnglishQuantitative aptitudeLogical abili
2 min read
HCL Interview Experience for Graduate Engineer Trainee (Off-Campus)
Hello Everyone, HCL conducted their off-campus drive for B. Tech students for the role of GET (Graduate Engineer Trainee) There were a total of 3 rounds, so let’s look at them one by one. ROUND 1-[Aptitude & Technical MCQ s]:1. Quantitative aptitude: In this Quantitative aptitude, they mainly cover this topic for my off-campus online assessment
2 min read
HCL Interview Experience For Graduate Engineering Trainee (2022)
Hindustan Computers Limited (HCL) is an active recruiter and it conducts recruitment every year to hire new talented candidates for multiple job roles. The selection process of the company generally comprises these 4 rounds. Written/Aptitude Assessment Round Technical Interview Round HR Round Written/Aptitude Assessment Round: In the first round, t
2 min read
three90RightbarBannerImg