Code Trainer is an educational tool for improving your coding skills. Solve problems, complete quizzes, and learn about common computer science topics.

Code

Practice your problem-solving skills to prepare for interviews or for fun! Write real code in Python, JavaScript, Java, or C#. All code runs locally on your computer so there is no need for an internet connection.

Quiz

Been a while since you've brushed up on the basics? Engage in different quizzes to make sure you have well-rounded knowledge of various computer science topics.

Learn

Review concise courses about Data Structures, Algorithms, Software Development, and more with interactive features to solidify your conceptual understanding.

• OS: Ubuntu 16.04 64-bit
• Processor: 2.4 GHz Dual CoreMemory: 512 MB RAM
• Memory: 512 MB RAM
• Graphics: 512 MB VRAM. 1080p
• Storage: 256 MB available space

• OS: Ubuntu 22.04 64-bit
• Processor: 3.0 GHz Quad CoreMemory: 2 GB RAM
• Memory: 2 GB RAM
• Graphics: 2 GB VRAM. 1440p
• Storage: 1 GB available space