CodeChef transformed my academic coding into real-world problem-solving. Its contests and challenges sharpened my skills in algorithms, optimization, and debugging under pressure.

Practice over 5000+ problems in coding languages like Python, Java, JavaScript, C++, SQL and HTML. Start with beginner friendly challenges and solve hard problems as you become better. …

Learn coding and programming languages like C, C++, Python, Java, and SQL with our engaging courses. Practice real-world problem-solving, build confidence, and unlock your potential as a …

Compile & run your code with the CodeChef online IDE. Our online compiler supports multiple programming languages like Python, C++, C, JavaScript, Rust, Go, Kotlin, and many more.

CodeChef is an online coding platform where you can learn to code, practice coding and participate in coding competitions. CodeChef offers a variety of interactive courses on …

I agree to CodeChef's Terms and Privacy Policy. If something is not right, email us at [email protected]

Practice in the CodeChef monthly coding contests, and master competitive programming. Get all the information about the rated coding challenges hosted every week.

Learn to code for free using our beginner friendly and interactive learning courses. Get all the practical skills required to excel at computer science. Start learning with CodeChef today and …

Sep 7, 2025 · Learn to code for free using our beginner friendly and interactive learning courses. Get all the practical skills required to excel at computer science. Start learning with CodeChef …

Practice C Improve your C programming skills with over 200 coding practice problems. Solve these beginner friendly problems online to get better at C language.