LeetCode Alternatives
LeetCode
LeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.
Best LeetCode Alternatives
Need an alternative to LeetCode? Read on. We've looked at the best LeetCode alternatives available for Windows, Mac and Android.
Edabit
FreeWebWhen learning to code, most people get stuck on the "bridge" between memorizing syntax and understanding the logic that makes it all work. We believe the most...
Features:
- Equation solving
- Achievements
- Coding
- Education
- Gamification
- Syntax Highlighting
CodinGame
FreeWebCodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics.
exercism
FreeOpen SourceWebTerminalDownload and solve practice problems in over 30 different languages. For code newbies and experienced programmers.
HackerRank
Free PersonalWebEngaging social network tasking developers with real world coding challenges and connecting them with great companies.
Project Euler
FreeWebProject Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve.
Coderbyte
FreemiumWebCoderbyte is a place built for anyone to practice and perfect their programming skills. Challenges are added almost every day so you can work on applying your...
Codewars
FreemiumWebAchieve code mastery through challenge. Improve your skills by training with others on real code challenges Kata In our dojo, kata are real code challenges...
Features:
- Coding
- CrowdSourced
Codility.com
CommercialMacWindowsWebAndroidiPhoneiPadThe programmer testing solution that matches your job descriptions and helps you hire great developers faster.
Features:
- Coding
- Developer Tools
- Test automation
- Test Management Tool
Spoj
FreeWebSelf-HostedSphere Online Judge created for the coders' community to train, to learn and to make progress. With thousands of programming problems and an international group of...
CodeSignal
CommercialWebCodeSignal is the leading provider of assessments for technical hires. As the creator of the Predictive Coding Score, a measure of a candidates coding skills, CodeSignal...
Features:
- HR Software
- Performance Assessment
CheckIO
FreeOpen SourceWebPycharmWebStormCheckiO is expanding the world’s code literacy through gameplay. We always wanted to create the most entertaining game where gaming and coding experiences are...
BitDegree
FreemiumOpen SourceWebSelf-HostedThe world's first blockchain-powered online education platform with token scholarships & tech talent acquisition.
Features:
- Built-in code editor
- Gamification
- Blockchain
- Cryptocurrency support
The AI Games
FreeWebDevelop your coding skills and practice them by competing with hundreds of players worldwide. Code your own bots in your preferred language and join the various...
Topcoder
FreeWebTopcoder provides members opportunities to demonstrate their expertise, improve their skills, and win cash, while helping real world organizations solve real world...
Screeps
CommercialMacWindowsLinuxWebSteamOSLearn to code JavaScript by playing game. This game claims to be the world’s first MMO strategy sandbox game for programmers.
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