The digital era is flourishing and coding has helped shape the way people live in the modern world. Think over for a while about how many apps do you use daily. An average person uses 9 apps on a daily basis. And an app is nothing but a piece of code designed to serve a purpose. Therefore, coding as a career is really fruitful today. And in order to have an edge over other coders, competitive coding is a must.
There are numerous platforms available on the internet for solving coding challenges. The most popular of them are listed below:
5. Hackerrank
Hackerrank is a very useful platform for improving coding and participating in various coding competitions. There are many challenges available of varying difficulty levels. If you're a rookie in coding, then hackerrank will surely prove beneficial for you. Not only that, the platform provides support for a lot of languages to code and solve challenges in. Also, many big tech-companies use hackerrank to organize their coding interviews.
4. Hackerearth
HackerEarth is a worldwide community of elite developers where you may practice answering issue statements. It's a fantastic website for competitive programming practise. They also feature some fantastic tutorials on topics like Data Structures and Algorithms, as well as mathematics. Also, there are a lot of useful tutorials available on Hackerearth to learn coding.
3. Codechef
If you are very comfortable with Data Structures and Algorithms, then CodeChef is the place for you. They provide long and short challenges. Only the people who are confident about their coding skills participate here and consequently, the competition is tough. Apart from providing a platfrom for programming competitions, CodeChef also has various algorithm tutorials and forum discussions to help those who are new to the world of computer programming.
2. LeetCode
LeetCode is one of the best platforms when it comes to coding interview preparation. It has around 300+ curated coding challenges which mimic the coding problems generally asked in the interviews of big tech companies. The problem sets of algorithms test you on range of topics such as Arrays, Queues, LL, Bit Manipulation, various algorithms (dynamic, greedy).
1. TopCoder
You ought to have heard the name of TopCoder if you are a coding enthusiast. It is one of the most popular competitive programming online platforms in the world, which awards contestants with a coveted rating that can attract the attention of major recruiters such as Google and Facebook. It improves the speed, creativity, logical thinking ability of a programmer. Besides, it also allows you to work as a freelancer and earn some monetary rewards by contributing to projects as well.
So, pull up your socks and start coding right away on these coding platforms. Remember, any fool can write code that a computer can understand. Good programmers write code that humans can understand.
