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

The awesome list of all the awesome lists

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

A list of awesome beginners-friendly projects.

Lists of company wise questions available on leetcode premium. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode …

Contains latest company wise questions of LeetCode as of November 2025.

GPT Prompts to help you as an engineer in tech

C++ Tip Of The Week

Algorithmic and manual trading strategies, backtests, and analysis for IMC’s 15‑day Prosperity 3 challenge that resulted in rank 25.

research and trading algorithms for team Linear Utility, which placed second in IMC Prosperity 2

Backtester for IMC Prosperity 3 algorithms

Curated list of project-based tutorials

List of Tech Company OAs. Save your time from finding them all over the internet.

The repo that everyone deserves

The guide to online assessments and interviews

Collection of Summer 2026 tech internships!

2026 SWE internship & new graduate job list updated daily

Collection of Summer 2026 tech internships!

CS 3510 TA Written Lecture Notes

Curated coding interview preparation materials for busy software engineers

A Collection of application ideas that can be used to improve your coding skills ❤.

JetBrains Mono – the free and open-source typeface for developers

Very small demo for a TikTok tutorial

🕸️ Web apps in pure Python 🐍

Argilla is a collaboration tool for AI engineers and domain experts to build high-quality datasets

The Linux Kernel Module Programming Guide (updated for 5.0+ kernels)