Competitive Programming & System Design Resources.

This repository includes all the interview preparation questions for Amazon SDE role

Combination of multiple linters to run as a GitHub Action or standalone

Most important React.js interview questions for busy Front End Engineers (updated for 2026)

In-depth tutorials on LLMs, RAGs and real-world AI agent applications.

Curated front end system design resources for interviews and learning

Top JavaScript interview questions and answers for Front End Engineers in 2026

This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.

Tips and resources to prepare for Behavioral interviews.

Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.

Learn Low Level Design (LLD) and prepare for interviews using free resources.

All the resources you need to get to Senior Engineer and beyond

An interactive TypeScript repo on advanced patterns (WIP)

📚 Freely available programming books

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

Everything you need to know to get the job.

Learn how to design systems at scale and prepare for system design interviews

Coding articles to level up your development skills

An attempt to answer the age old interview question "What happens when you type google.com into your browser and press enter?"

A complete computer science study plan to become a software engineer.

A Data Structure Algorithms Low Level Design and High Level Design collection of resources.

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

These are the best resources for System Design on the Internet

Learn System Design concepts and prepare for interviews using free resources.

🎓 Path to a free self-taught education in Computer Science!

📚 A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.