Exercism
Practice coding across 50+ languages and get feedback from a global community of mentors.
ExploreFree & Paid Learning Resources – Page 3
LeetCode
Sharpen your algorithms & data‑structures skills with thousands of interview‑style problems.
ExploreHackerRank
Test your coding expertise in domains like AI, Data Science, and Database while building your portfolio.
ExploreCodewars
Train your skills through kata challenges—pick the level that matches your confidence.
ExploreProject Euler
Blend math and programming to solve challenging problems that require creative thinking.
ExploreTopCoder
Compete in algorithmic contests, hackathons, and crowd‑solved challenges with real‑time scoring.
ExploreGoogle's Python Class
Free introductory course with written lessons, videos, and coding exercises for beginners.
ExploreFeeling adventurous?
Try our Interactive JavaScript Quiz – it’s a quick test that will keep your brain on its toes.
Start Now