HackerRank vs LeetCode vs WebKata & CodeKata: 3 great platforms to make you a seasoned coder.

In today’s competitive job market, having strong technical skills is essential for any developer looking to land a promising job. As a developer candidate, there’s no denying that code practice is an essential part of landing a promising job. Whether you’re a seasoned developer looking for a new challenge or a fresh graduate eager to break into the industry, online coding platforms have become increasingly popular as a way to hone your skills and showcase your expertise. One of the most critical skills every employee looks for is the ability to write clean, efficient, and optimized code.

This is where platforms like HackerRank, Leetcode and WebKata come in, providing developers with an opportunity to practice and hone their coding skills. All platforms offer various challenges and problems that help developers improve their problem-solving abilities. In this article, we’ll delve into the differences between HackerRank vs Leetcode vs GUVI’s practice platforms and help you decide which one is best for you.



HackerRank is a popular platform that offers a wide range of coding challenges. However, it differs from Leetcode & WebKata in that it caters to both developers and recruiters. It offers a variety of challenges, from basic programming problems to more advanced ones like AI and machine learning.

HackerRank also provides a comprehensive skill assessment tool that allows recruiters to evaluate candidates based on their coding abilities. This makes it an excellent platform for developers who are actively seeking employment opportunities.

HackerRank’s premium subscription provides users with additional features such as access to more challenges, the ability to create custom tests, and analytics on their performance.


Leetcode is another popular platform that focuses on coding interview preparation. It offers a vast library of coding problems, covering a wide range of topics such as data structures, algorithms, and system design. Leetcode also provides detailed solutions to each problem and allows users to submit their own solutions for peer review.

One unique feature of Leetcode is its mock interview section, which simulates a real coding interview scenario. This is an excellent way for developers to get a feel for what it’s like to be in a real interview and prepare accordingly.

Leetcode also offers a premium subscription that provides users with additional features such as access to more problems, solutions, and the ability to create custom tests.

PlatformFocusUser BasePremium Subscription
LeetcodeCoding interview preparationDevelopersAccess to more problems, solutions, and custom tests
HackerRankCoding challenges and skill assessmentDevelopers and recruitersAccess to more challenges, custom tests, and analytics
GUVICoding Challenges, Skills assessment & QuizzesDevelopers and recruiters Access to pre-defined gamified paths, solutions and MicroARC

GUVI’s CodeKata & WebKata

GUVI’s CodeKata and WebKaTa platform is a popular platform for coding practice that is specifically designed for beginners and intermediate-level programmers. CodeKata is an online coding platform that provides users with a wide range of coding challenges and problems, covering topics such as algorithms, data structures, and more. WebKaTa, on the other hand, focuses specifically on web development and provides users with challenges related to HTML, CSS, JavaScript, and more.

One unique feature of GUVI’s platform is its gamification approach to coding practice. Users can earn points and badges as they complete challenges and problems, creating a sense of accomplishment and motivation to continue practising. Additionally, GUVI offers a personalized learning experience through its adaptive learning algorithms, which adjust the difficulty level of challenges based on the user’s performance.

GUVI also offers a variety of courses and certifications related to coding and web development. Users can take courses to learn specific programming languages or frameworks, and earn certifications upon completion. These certifications can be valuable credentials to showcase your skills to potential employers.

Is Leetcode’s premium subscription worth it?

Leetcode’s premium subscription provides users with access to more problems, solutions, and the ability to create custom tests. This can be beneficial for developers who are actively preparing for coding interviews and want to practice with a more extensive problem set.

However, it’s important to note that the free version of Leetcode already provides a vast library of problems that are more than enough to prepare for most coding interviews. Therefore, whether or not Leetcode’s premium subscription is worth it depends on your individual needs and how much practice you require.

In conclusion, Leetcode and HackerRank are both excellent platforms for developers looking to improve their coding skills. Leetcode is best for those who are specifically preparing for coding interviews, while HackerRank is ideal for developers who want to showcase their skills to potential employers. Ultimately, the choice between the two comes down to your individual needs and goals as a developer.

HackerRank vs Leetcode vs WebKata/Codekata: Pitching Head-to-Head

Let’s compare them with various metrics to help you pick the right platform.

Available programming language

Leetcode supports 14 programming languages, including Java, Python, C++, and more. HackerRank also supports many programming languages, including Java, Python, Ruby, and more. However, HackerRank supports more languages overall, so if you have a preference for a less common language, Leetcode may be the better option.

GUVI’s WebKaTa platforms focus primarily on web development languages, such as HTML, CSS, JavaScript, and related frameworks.

Code editor features

All platforms provide an online code editor with syntax highlighting and autocomplete features. However, Leetcode’s editor is more basic, while HackerRank’s editor is more robust and includes features like version control, code sharing, and more. If you prefer a more feature-rich editor, HackerRank may be the better option.

Coding Problem Difficulty

Both platforms offer a wide range of coding problems, but there are some differences. Leetcode’s problems tend to focus more on traditional algorithms and data structures, while HackerRank’s problems cover a broader range of topics, including AI, machine learning, and more. Additionally, Leetcode tends to have more difficult problems overall, so if you’re looking for a challenge, Leetcode may be the better option. Whereas GUVI’s platforms focus primarily on web development challenges, covering topics such as front-end design, back-end development, and more.

Cost & certificates

HackerRank & Leetcode both platforms offer a free version as well as a premium subscription. Leetcode’s premium subscription costs $35/month or $159/year, while HackerRank’s premium subscription costs $199/year. (Catered for employers and not developers) Leetcode does not offer any certificates or badges for completing problems, while HackerRank offers certificates and badges for completing certain challenges and achieving certain scores. If you’re looking for an extra credential to showcase your skills, HackerRank may be the better option.

GUVI offers a variety of courses and certifications related to coding and web development, which can be purchased individually or as part of a subscription package.

In Closing

GUVI’s CodeKata and WebKaTa platforms are unique in that they focus specifically on web development languages and frameworks, making them a great option for those looking to specialize in this area. Additionally, GUVI’s personalized learning experience and adaptive learning algorithms make it a great choice for beginners and intermediate-level programmers.

Ultimately, the best platform for you will depend on your specific needs and preferences. Leetcode and HackerRank are great options for those looking for a broad range of coding challenges and problems, while GUVI’s CodeKata and WebKaTa platforms offer a more specialized focus on web development & programming basics. If you’re looking for courses and certifications to boost your credentials, GUVI may be the better choice.

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Tushar Vinocha
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