LeetCode
Freemium
The popular platform for practicing coding interview problems, with AI hints and explanations.
All tools
Codecademy
Coding Education
Freemium
Interactive coding courses in the browser, with an AI learning assistant.
About Codecademy
Codecademy teaches programming through short lessons where you write code in the browser right away. Courses cover Python, JavaScript, SQL, web development, data science and more, with career paths for beginners.
Its AI learning assistant gives hints, explains errors and helps you through exercises without simply handing over the answer. Projects and quizzes keep you practicing.
Codecademy has a free tier and a Pro subscription with paths and projects. It is one of the best-known starting points for new coders.
Standout features
- Interactive in-browser lessons
- Career paths
- AI learning assistant
- Projects and quizzes
- Many languages
- Certificates
Tags
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