Top Competitive Programming Sites You Should Know in 2022 🔥🔥🔥
Tags: programming, problemsolving, competitiveprogramming, productivity
Published: 2022-02-27 15:08:35

[HackerRank](https://www.hackerrank.com/) - Solve code challenges to prepare for programming interviews.

[HackerEarth](https://www.hackerearth.com/) - Solve code challenges to help companies find innovative solutions for their businesses.

[CodeChef](https://www.codechef.com/) - Non-profit competitive programming platform.

[Topcoder](https://www.topcoder.com/) - Participate in code challenges and help solve real world problems.

[CodeForces](https://codeforces.com/) - Website dedicated to competitive programming.

[ProjectEuler](https://projecteuler.net/) - Solve computational and mathematical problems using your programming skills.

[Spoj](https://www.spoj.com/) - Programming contests with online judging system.

[InterviewBit](https://www.interviewbit.com/) - A platform to learn and practice coding interview questions.

[VisuAlgo](https://visualgo.net/en) - Visualizing data structures and algorithms through animation.

[LeetCode](https://leetcode.com/) - Develop programming skills for your next interview.

[FireCode](https://firecode.io/pages/landing) - An online coding interview preparation.

[Codewars](https://www.codewars.com/) - Code challenges platform to level up your skills.

[CodinGame](https://www.codingame.com/) - Learn to code by playing games.

[CodeForces](https://codeforces.com/) - Online platform that hosts competitions and problem sets.

[DailyProgrammer](https://www.reddit.com/r/dailyprogrammer/) - Solutions to programming challenges, peer reviewed with community feedback.

[CodeFights](https://codesignal.com/) - Practice programming and land a job.

[Online Judge](https://onlinejudge.org/) - Programming contests with online judging system.

[Stanford ACM ICPC](https://cs.stanford.edu/group/acm/home.html) - Stanford Notebook provides printable templates usable during online/on-site contests.

[Exercism](https://exercism.org/) - Solve programming challenges from your terminal.

[DailyCodingProblem](https://www.dailycodingproblem.com/) - Get exceptionally good at coding 
interviews by solving one problem every day.

[Geeks for Geeks](https://www.geeksforgeeks.org/) - Developed by developers for developers, Geeks for Geeks offers coding content for programmers of all skill levels

[Timus Online Judge](https://acm.timus.ru/) - Programming contests with online judging system.

[DMOJ](https://dmoj.ca/) - Modern Online Judge - contest platform and archive of programming problems.

[Coderbyte](https://coderbyte.com/) - Programming challenges and specific routes to help learn specific skills.

[Code Golf](https://code.golf/) - Code Golf is a game designed to let you show off your code-fu by solving problems in the least number of characters.

[Daily Coding Problem](https://www.dailycodingproblem.com/) - Get emailed a new coding problem every day.

[Halite](https://halite.io/) - Create AI to face off against other people’s AI. More specialized on AI.

[Advent of Code](https://adventofcode.com/) - A yearly set of coding challenges that published with leaderboards.

I have updated the list with Actual website link and some info.

Thanks to these references. Hope you guys will [**Follow**](https://dev.to/tanvirrahman) to get more exciting updates. Will see you in next post !!

Reference:
- (Sujith Kumar) [https://www.linkedin.com/feed/update/urn:li:activity:6903566878606798848/]
- (Free Code Camp)
[https://www.freecodecamp.org/news/the-8-most-popular-coding-challenge-websites-of-2020/]