LeetCode
Practice and level up your development skills and prepare for technical interviews.
- Open Source
LeetCode Alternatives
The best LeetCode alternatives based on verified products, community votes, reviews and other factors.
Latest update:
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HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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Achieve code mastery through challenge.
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FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.
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Project Euler is a series of challenging mathematical/computer programming problems that will...
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CodeSignal is the leading assessment platform for technical hiring.
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Programming competitions and contests, programming community.
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A better way to prep for tech interviews
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Download and solve practice problems in over 30 different languages.
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Coderbyte is a place built for anyone to practice and perfect their programming skills.
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CodinGame provides users with a fun and effective way to learn coding that eschews the rigid structure of traditional teaching methods.
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Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
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Learn to Code in 90 Days or Less
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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.
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Free, anonymous technical interview practice
Leetcode is a fantastic platform, no doubt. But exploring alternatives can expose you to different problem types, competitive environments, and learning formats, making you a more versatile coder. Plus, it’s always good to have a few more tools in your toolkit, right?