CodinGame Alternatives

Achieve code mastery through challenge.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Interactive Learning Environments Kubernetes Linux DevOps. Run Katacoda scenarios on Killercoda!

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Practice and level up your development skills and prepare for technical interviews.

CodeSignal is the leading assessment platform for technical hiring.

Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Download and solve practice problems in over 30 different languages.

Project Euler is a series of challenging mathematical/computer programming problems that will...

Learn programming with a multiplayer live coding strategy game.

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Coderbyte is a place built for anyone to practice and perfect their programming skills.

CheckIO is a web site with a mission: To teach JavaScript and Python coding skills through a game-playing interface. It is designed to teach new skills or improve existing skills through completing challenges.

CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.

HackerEarth is the network of top developers across the world. They connect to start-ups, tech companies, organizations and discover the best developer jobs. They participate in programming challenges and compete against other top developers.