Cherlock Code 🔎Awesome websites to put your coding skills to the test!
Practice, practice, practice.
The number one thing that is consistently preached to anyone learning how to code.
Practising your coding skills is essential for improving as a programmer, as watching tutorials can only take you so far.
But what better way to practice than to get yourself out of your comfort zone and put yourself to the test?
Introducing coding challenge websites.
Coding challenge websites are designed to have bite-sized coding problems for you to solve. These can be anything from simple algorithmic challenges to complex puzzles that test your ability to think critically and logically.
What’s more, there is usually an element of competition, where you can compete with others to gain points for the most challenging you can complete. It’s like playing a sport! 🏓
Many of the challenges you will face are also often used during the interview process for developer roles. So the more you get used to them, the better prepared for potential technical job interviews - it's a win-win!
I’ve put together a list of my favourite 7 coding challenge websites to sharpen your skills.
Let's take a look!
#1 - Codewars
Codewars is an online platform that helps developers hone their coding skills. It features various challenges, or “kata”, for users to complete. These katas range from beginner to advanced levels and cover a wide range of topics, such as algorithms, data structures, and more.
Codewars is an excellent way to improve your programming knowledge and skills. It encourages you to think critically and creatively and to practice problem-solving. It also allows you to connect with other coders and learn from them.
In addition, Codewars offers a ranking system called “kyu” that allows you to compare their progress with others. This can be great motivation for practising and allows you to measure your own progress.
Overall, Codewars is a great way to challenge yourself and learn new coding techniques from others.
#2 - LeetCode
LeetCode is a great website for anyone looking to sharpen their coding skills. It provides coding challenges that can help you improve your problem-solving skills and give you a deeper understanding of data structures and algorithms.
The challenges on LeetCode are organised into categories, so you can pick and choose which ones you want to work on. The difficulty of the challenges ranges from beginner to advanced, so there’s something for everyone.
The website also provides helpful tutorials and solutions to the challenges. This can be a great way to learn from other coders and understand how to approach a problem.
LeetCode is a great place to start if you’re looking for a fun and challenging way to brush up on your coding skills.
#3 - Coderbyte
Coderbyte offers a variety of code challenges and web development courses that can help you hone your skills in different areas.
One of the main features of Coderbyte is its collection of code challenges. These challenges are designed to test your knowledge and problem-solving abilities in different areas of programming, from algorithms to data structures and beyond. The challenges range in difficulty, so there's always something for you to work on.
In addition to its code challenges, Coderbyte also offers web development courses that cover a range of topics, from HTML and CSS to JavaScript and beyond. These courses are designed to help you learn new skills and improve your existing ones, and they can be a great way to prepare for upcoming job interviews or other coding projects.
Their interview kit is also incredibly useful but does require a subscription plan, however, it is well worth the investment.
#4 - Exercism
Exercism is an online platform for learning and practising coding. It helps you build your programming skills through coding exercises, mentorship, and community support.
Exercism offers a wide range of programming languages, from beginner-friendly languages like JavaScript and Ruby to more advanced languages like Haskell and Clojure. Each language is broken down into tracks, which are made up of exercises designed to help you progress in your understanding of the language.
Exercism also offers a mentorship program, where experienced developers can offer feedback and guidance to learners. This feature helps to ensure that you get the support you need as you progress through the course material.
Finally, Exercism also has an active community of developers who are always willing to offer help and advice. Through this community, you can ask questions, share ideas, and discuss your progress. This makes learning a more collaborative and enjoyable experience.
#5 - HackerEarth
HackerEarth is a comprehensive platform that provides a wide range of coding challenges and competitions to help coders improve their skills.
The website has an extensive collection of problems of varying difficulty levels that can help you improve your coding skills.
Moreover, the platform provides a wealth of resources such as tutorials, webinars, and other learning materials that can help you learn new coding concepts and techniques, and advance your skillset.
As a member of HackerEarth, you'll also have access to a vibrant community of coders who participate in various coding challenges and competitions. This community can be a valuable resource for you to connect with like-minded individuals and seek guidance on coding-related questions.
One of the most exciting features of HackerEarth is its rewards system. By completing coding challenges, you can earn points that can be used to purchase rewards such as books, courses, and even cash prizes.
#6 - CodeChef
CodeChef is a popular website that offers an extensive range of coding challenges and contests for users to participate in. With a variety of problems to solve and the ability to use any of the most popular programming languages, CodeChef is a great way to improve your coding skills.
One of the standout features of CodeChef is its learning section, which offers self-learning, mentored learning, and doubt support. This is particularly useful for beginners who are looking to learn how to solve problems in a systematic way.
While some courses are free, others require payment before you can start them.
Another great aspect of CodeChef is its user ranking system. This includes both global and country-wide rankings, which is an added aspect of fun for competing with others.
#7 - HackerRank
HackerRank is a popular coding practice website that offers a variety of features for both beginners and experienced coders.
One of the standout features of HackerRank is its user-friendly interface. The website is easy to navigate, even for first-time users, and has a polished look and feel.
HackerRank offers different portals for companies and developers. If you are learning to solve problems, then you will choose the For Developers section. This section provides access to a variety of coding challenges and exercises designed to help you improve your skills and knowledge in different areas of programming.
HackerRank is also an excellent place to learn specific programming languages or topics. You can choose to prepare yourself by topics, and even take their certification exam to stand out from the crowd.
Additionally, the website offers preparation kits to help you prepare for job interviews, and you can take part in programming contests to test your skills against others.
Once again, one of the best ways to practise your coding skills is through coding challenge websites. These websites set bite-sized coding problems for you to solve that can help you get out of your comfort zone and push your curiosity.
Not only do they help you improve your coding skills, but they also offer an element of competition, allowing you to compete with others and gain points for completing challenges.
Nothing like a bit of friendly competition to keep you motivated!
Finally, many of the challenges used on these websites are also used during the interview process for developer roles, making them an excellent resource for job seekers looking to sharpen their technical skills.
So why not challenge yourself today?
From your fellow ever-growing dev,
Cherlock Code
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