LeetCode Alternatives

LeetCode is described as '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' and is a Code Learning service in the development category. There are more than 50 alternatives to LeetCode, not only websites but also apps for a variety of platforms, including Windows, Mac, Android and SaaS apps. The best LeetCode alternative is exercism, which is both free and Open Source. Other great sites and apps similar to LeetCode are Codecademy, HackerRank, Project Euler and Codewars.

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Alternatives list

  1. SQL Noir icon
     2 likes
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    SQL Noir is a free, browser-based game that helps you learn and practice SQL by solving fictional crimes. Each mission presents a new detective case, complete with its own database full of clues hidden in tables, records, and relationships. Your job?

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Typescript
     
  2. KillerCoder icon
     13 likes
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    KillerCoder.io is a testing platform to test developers and improve your technical hiring efficiency. Create an account and invite prospective candidates and test their technical and/or soft skills.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
     
  3. Copy a direct link to this comment to your clipboard

    InterviewMe is an automatic recruiting platform. It helps you to filter out inappropriate candidates, saving you money and time. We are an automatic recruiting platform. We help you to filter out inappropriate candidates, saving you money and time.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
  4. CodeGym.cc icon
     15 likes
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    Practice-focused Java learning platform with over 1200 tasks offering instant feedback. Features quizzes, projects, career insights, suitable for beginners and seasoned developers.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    • Android
     
  5. Copy a direct link to this comment to your clipboard

    Halite is an artificial intelligence programming challenge.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
     
  6. SharpSkill icon
     1 like
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    SharpSkill helps developers prepare client interviews efficiently. Practice with realistic interview simulators, review concise flashcards, and complete practical technical tests. Built for real-world client interviews (architecture, fundamentals, trade-offs), not FAANG-style...

    4 SharpSkill alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Platforms

    • Online
     
  7. GetBadges icon
     10 likes
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    We provide a way to track progress of many different tools developers use and turn it into an achievements and leaderboard based game. It makes work at a software company similar to playing multiplayer game.

    Cost / License

    • Freemium
    • Proprietary

    Alerts

    • Discontinued

    Platforms

    • Online
    • Rollbar
    • Jira
    • Trello
    • Pipedrive
    • Slack
    • CircleCI
    • JetBrains TeamCity
    • Heroku
    • Redmine
    • Olark
    • Bitbucket
    • Jenkins
    • Atlassian Stash
    • HipChat
    • GitLab
     
  8. Copy a direct link to this comment to your clipboard

    Remote Interview is an online tool for tech recruiters to hire best programmers and coders by analyzing their coding skills.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  9. DevSkiller icon
     18 likes
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    DevSkiller is a developer screening and online interview platform powered by RealLifeTesting™ methodology. The tool allows you to find developers with the right skill set, shortening your Time-to-Hire by 60%.

    Cost / License

    • Subscription
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
     
  10. Geektastic icon
     9 likes
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    At Geektastic we help our client's thoroughly evaluate their future talent using our unique peer reviewed code challenge platform. We believe a candidate is worth more than a score and the only way to thoroughly understand how suitable they are to work in your team is to...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    • iPhone
    • Chrome OS
     
  11. Copy a direct link to this comment to your clipboard

    Leetcode Ninja is an invisible desktop application powered by AI, providing instant solutions to all leetcode problems, completely undetectable. Like having ChatGPT in your ear.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Platforms

    • Windows
    • Linux
     
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