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Top 10 Competitive Programming Platforms for all | Beginner to Advance | Practice coding and compete with professionals | By TeamAmaze


Introduction:

What’s up guys! We have been planning to post this one long ago but it wasn’t complete. So, now that it has been ready. Here we go.


We have got some of the world’s best programming platforms. In case you want to practice your coding skills and compete with other people then this the list is made just for you. These provide you “competitive” questions (asked by professionals at interviews) and you can also participate in many contests (mostly virtual) held all around the world.

So, get on with it:


1. HackerRank


HackerRank is a platform that focuses on competitive programming challenges, beneficial for both consumers and businesses. Developers can learn and compete by programming according to provided specifications. HackerRank also provides a chance for users to submit their applications and apply to jobs by solving company-sponsored coding challenges.

It provides a discussion and leaderboard feature for every challenge which helps the developer to analyze their mistakes, and most challenges provide an editorial which explains more about the challenges and how to solve it and come up with a solution.

 Here's the path to HackerRank


2. HackerEarth


 HackerEarth is a free and one of the best enterprise software solutions platform which helps different organizations to fulfill their need of technical recruitment support more than 35 programming languages for ease of developers.

Till now HackerEarth has conducted over 1000 hackathons as well as 10,000+ programming challenge. From its inception, HackerEarth has built a base of over 4 million developers till the present date.

And it provides a wide range of practice tracks such as Data Structures, Algorithms, Python, Machine Learning, etc. which helps developers to learn and analyze their performance by solving over 100+ problems in each of the tracks.

Here's the path to HackerEarth


3. Codechef


CodeChef is a competitive programming platform, aimed towards providing a platform for students, young software professionals to practice and excel their programming skills through online contests. It hosts three featured contests every month and gives away prizes and goodies to the winners as encouragement.

Plus, students can also organize their own competitions, and on an average over 30 contests are held every month. Apart from this, there’s the 'CodeChef For Schools' program aiming towards young students and inculcates a culture of programming in Indian schools and colleges.

Here's the path to CodeChef


4. Codeforces


 Codeforces is maintained by a group of competitive programmers and working professionals, led by Mikhail Mirzayanov. It aims toward students and young software development aspirants for providing a convenient platform to organize, run, and discuss programming contests (kinda like asocial network website). As of 2018, it has over 600,000+ registered and active users.
You can also organize challenges here, but to make it available to the whole world or only your university or just for your friends, it's entirely up to you.

Here's the path to CodeForces


5. GeeksForGeeks


On 19 March 2020, Mr. Sandeep Jain (an IITian) started this web application to help young coders. It’s a venue where you can work on your data structures, algorithms, and interview questions (including competitive coding). Numerous articles and solutions are present here to boost your programming knowledge.

In case you are “new” in programming, then I personally recommend this as it is surely one of the best platforms to start your journey in this programming world.

Here's the path to GeeksforGeeks


6. CoderByte


WithCoderByte you can code in 10 professional programming languages and face the coding challenges (ranging from easy to hard). Along with these challenges, it also provides superb web development courses, tutorials, videos, and interview prep courses.

Most importantly, you can view other solutions apart from the solutions provided by CoderByte(only a few sites offer this).

Come on 200+ code problems are waiting for you.

Here's the path to CoderByte


7. Exercism


You can not only practice thousands of coding exercises in 50 coding languages (totally free) here on Exercism but also get mentored (both automated and human). And the completion of the problems, you get to work with a mentor for improvements on the weak spots.
Exercism is totally open source and free and is basically designed for helping people through their work and mentorship in a fun and friendly manner.

 Here's the path to Exercism


8. TopCoder


TopCoder is a software and competitive coding website, comprised of data scientists, competitive coders, developers, and designers from all around the world (on paid basis).
It too provides the ranking system for users (as for coding website), and allows various people to create software modules unlike non-crowdsourced sites (as software website), but the best gets delivered to the client. Besides that, it also hosts a belt color system (like in martial arts) which signifies the quality of the developer.

Here's the path to Topcoder


9. LeetCode

LeetCode allows you to code in 9 different coding languages straight away on the online editor. More than 190 challenges are waiting for you to get solved. The system also provides your and others full statistic report to compare and work on the weak spots (but you can’t view what others did in theirs)Also, it helps you to prepare for tech job interviews through their contests and “Mock Interview”.

Here's the path to LeetCode


10. SPOJ

SPOJ has over 20k unique coding problems with an online editor (for your ease). It also hosts numerous contests that help you build your skills and become an efficient coder. And you can discuss your coding problems with others.

Although it does not provide any official solutions right now, soon you will get them.

Here's the path to SPOJ


Conclusion:

Coding is undoubtedly a fun sport and competing with others (on a global level) makes it more interesting on these platforms. Not to mention, a no. companies (including Amazon, GoldenSacks, Microsoft, etc.)always have eyes on the top coders, which is definitely a plus point for all. No matter what platform you choose, all are the best.


So, guys take out your laptops, tabs, mobiles whatever you got, and start coding right away. And for suggestions, queries, or comments, you have got the comment box.






















Disclaimer: Image source google
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