Here are 1,133 public repositories matching this topic...

kdn251 / interviews

Everything you need to know to get the job.

Updated May 12, 2025
Java

CollabCodeTech / backend-challenges

A public list of open-source challenges from jobs around the world

knowledge jobs challenges interview-test coding-challenges job-challenge backend-challenges

Updated Feb 4, 2026

alexgurr / react-coding-challenges

A series of ReactJS coding challenges with a variety of difficulties.

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Updated Sep 5, 2023
SCSS

Java-aid / Hackerrank-Solutions

cracking-the-coding-interview algorithm-challenges coding-challenges hackerrank-solutions hackerrank-java hackerrank-algorithms-solutions algorithms-and-data-structures 30-days-of-code hackerrank-challenges data-structures-and-algorithms hackerrank-implementation hackerrank-problem-solutions hackerrank-ctci hackerrank-practice hackerrank-algorithms-youtube hackerrank-problem-solving hackerrank-solutions-github hackerrank-solutions-for-java hackerrank-all-solutions

Updated Dec 31, 2025
Java

Garvit244 / Leetcode

🎓Leetcode solutions in Python 📚

python leetcode leetcode-solutions coding-interviews leetcode-questions coding-challenges python-solution interview-prep interview-preparation coding-interview leetcode-practice leetcode-python alogrithms

Updated Feb 9, 2023
Python

smv1999 / CompetitiveProgrammingQuestionBank

Sponsor

This repository contains all the popular Competitive Programming and DSA questions with solutions for your Coding Interview Preparation.

javascript c java programming algorithms leetcode cpp jobs competitive-programming data-structures coding geeksforgeeks interviews interview-questions coding-interviews coding-challenges interview-preparation dsa codevita

Updated Oct 5, 2022
C++

michelbernardods / programming-challenges

Algorithmic, Data Structures, Frontend and Pentest - Programming challenges and competitions to improve knowledge.

Updated May 21, 2024

connor11528 / cs-fundamentals

🎓 Data structures and algorithms

Updated Jun 21, 2024
JavaScript

wingkwong / leetcode-the-hard-way

Sponsor

LeetCode The Hard Way - From Absolute Beginner to Quitter. Join Discord: https://discord.com/invite/Nqm4jJcyBf

javascript python golang computer-science algorithm programming algorithms leetcode cpp data-structures software-engineering leetcode-solutions problem-solving hacktoberfest coding-challenges interview-preparation technical-interviews leetcode-tutorials algo-monster

Updated Mar 11, 2026
JavaScript

das-jishu / algoexpert-data-structures-algorithms

A collection of solutions for all problem statements on the AlgoExpert Coding Interview platform.

algorithms code data-structures interview-questions problem-solving coding-interviews coding-challenges interview-preparation algorithms-and-data-structures algoexpert algoexperts

Updated Mar 26, 2023
Python

rishipurwar1 / FrontendPro

Sponsor

FrontendPro - Become a Pro in Frontend Development with our Frontend Challenges

react open-source firebase reactjs coding-interviews coding-challenge coding-challenges frontend-challenge javascript-interview-questions frontend-development tailwindcss frontend-development-exercises frontend-interview-questions frontend-challenges

Updated Jan 8, 2026
JavaScript

techblitzdev / TechBlitz

Learning to code made free and accessible to everyone.

react open-source education typescript programming nextjs software-engineering coding-challenges prisma learn-to

Updated May 10, 2025
TypeScript

proyecto26 / TheJobInterviewGuide

Sponsor

A job guide to help developers get through interviews and get amazing jobs!

Updated Feb 6, 2026

Devs-Dungeon / Resources

Get Best Resources on every Domain here!

Updated Jul 17, 2024
HTML

shoaibrayeen / Programmers-Community

This repository contains various solution of a problem in Ruby, C, C++, Python and Java.

Updated Oct 30, 2023
C++

jahidulislamzim / JavaScriptCodingChallenges

Hello JavaScript code newbie! In this repository I'm proposing you a series of coding challenges that will help you practice the basic language constructs and algorithms.

javascript programming js coding problems problem-solving javascript-es6 coding-challenge coding-challenges problemsolving coding-test js-problem-solving

Updated Aug 22, 2025
JavaScript

r1cc4rdo / daily_coding_problem

Solutions to https://dailycodingproblem.com

interview-practice interview-questions coding-interviews coding-challenges interview-preparation dailycodingproblem daily-coding-problem

Updated Jun 22, 2020
Python

akgmage / data-structures-and-algorithms

Learn Basic to Advanced Data Structures and Algorithms in your Favorite language (Go, Python, Javascript, C++, Java) [Contributions are welcome!]

javascript python java go golang algorithms cpp data-structures interview-practice interview-questions coding-interviews coding-challenges interview-preparation 100daysofcode 100daysofjavascript 100daysofpython 100daysofgo 100daysofjava 100daysofcpp

Updated Jan 14, 2024
C++

PacktPublishing / Java-Coding-Problems-Second-Edition

Java Coding Problems, Second Edition - Published by Packt

Updated Jul 12, 2025
Java

packetprep / coding-questions

The most important coding questions for Amcat, Cocubes,Elitmus, TCS Ninja, Infosys, Capgemini, Cognizant, Wipro and many more...

Updated May 3, 2019
C