10 Alternative Coding Platforms to HackerRank for Programming Practice and Development

HackerRank

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AlgoExpert

122

HackerRank and AlgoExpert are both websites that provide tools and resources to help users improve their coding skills. HackerRank specializes in providing challenges, tutorials, and practice problems for users to hone their coding knowledge. AlgoExpert focuses more on helping users prepare for coding interviews by providing video explanations of popular algorithms, data structures, and system design topics. Both websites have comprehensive libraries of content as well as a community platform with interactive forums and user-generated content. HackerRank also offers coding competitions with rewards for winners, while AlgoExpert has an organized approach to mastering particularly challenging topics with its timed practice sessions.

HackerRank

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Codewars

13

HackerRank and Codewars are both websites offering coding challenges, practice problems, and tutorials. HackerRank focuses more on competitive programming with a leaderboard feature that allows users to compete against each other. It also provides a comprehensive library of resources for various programming languages. Codewars is more focused on technical skill development rather than competition and offers a variety of coding challenges and katas across multiple languages. Both sites have a wide selection of tutorials, however HackerRank has more in-depth content for specific topics such as algorithms and data structures. Additionally, HackerRank offers an online IDE which allows users to write code directly on the site while Codewars does not.

HackerRank

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Codility

20

HackerRank and Codility are both online coding platforms that offer a wide range of programming tasks. HackerRank is geared towards competitive coding, enabling developers to compete with each other in order to improve their programming skills and find potential job opportunities. It also provides an online space for employers to assess potential employees' coding skills. Codility, on the other hand, provides developers with comprehensive solutions for coding tests as well as technology-specific assessments, such as Java or Python. It is designed to help employers quickly and accurately evaluate job candidates’ technical abilities. HackerRank offers a more comprehensive approach to competitive coding while Codility focuses on providing more in-depth technology-specific assessments.

HackerRank

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Codeforces

7

HackerRank and Codeforces are both competitive programming websites that allow users to practice coding challenges, compete in coding competitions, and collaborate with other developers. HackerRank provides a wide array of coding challenges across multiple languages, allowing users to build their skillset in any language of their choice. Additionally, the HackerRank leaderboard allows users to compare their progress against other users around the world. Codeforces also offers a variety of coding challenges and competitions; however, its primary focus is on algorithmic problems. It also has an online judge system which can be used to evaluate user-submitted solutions for correctness. Furthermore, its rating system helps track user performance over time. Both websites provide support for various programming languages as well as integrated debuggers to help troubleshoot errors in code.

HackerRank

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CodeChef

48

HackerRank and CodeChef are both platforms that allow developers to hone their coding skills. HackerRank provides a variety of challenges, such as algorithm challenges, coding interviews, code tutorials and programming competitions. It also has an automated scoring system so that developers can track their progress. CodeChef offers a wide range of competitive programming challenges and also hosts several international coding contests. The main difference between the two sites is the way they structure their challenges. HackerRank provides more structured challenges with pre-defined test cases while CodeChef allows users to create custom test cases for each challenge. Additionally, HackerRank offers a range of editorial resources such as blogs and tutorials, while CodeChef focuses solely on competitive programming challenges.

HackerRank

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Codingame

63

HackerRank and Codingame are both online platforms for coding challenges. HackerRank is more focused on competitive programming with real world applications, such as algorithm challenges from companies like Adobe and Facebook. On the other hand, Codingame is geared towards game development, featuring arcade-style puzzles and challenges from companies like Ubisoft and Square Enix. Both sites offer tutorials and practice questions to learn specific programming languages or technologies, but HackerRank offers more options for customization. It allows users to create their own tests, collaborate on projects with other coders, and even connect to a virtual machine to run code in an isolated environment. In comparison, Codingame focuses more on developing problem-solving skills through puzzles rather than building complete projects. Overall, HackerRank is better suited for developers looking to hone their skills in preparation for job interviews while Codingame helps gamers build their coding abilities through fun games and puzzles.

HackerRank

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DataCamp

28

HackerRank and DataCamp are both popular websites used by students and professionals to learn coding and data science. Both websites offer a range of tutorials, assessments, and practice challenges that help users develop their skills in specific programming languages or topics. HackerRank has an expansive library of tutorials and challenges to choose from, organized into different tracks or categories (such as Algorithms or Machine Learning). Users can also create their own custom coding challenges on HackerRank's platform, which can be shared with other users. HackerRank also offers a variety of certification programs designed to help users demonstrate their proficiency in various subject areas. DataCamp has a more focused approach than HackerRank, offering courses taught by industry experts that are tailored for specific topics such as Python for Data Science or Machine Learning in Python. While the breadth of content is not as wide as HackerRank's library, DataCamp provides more detailed guidance than HackerRank does for each course. Additionally, DataCamp allows users to track their progress through each course with tools such as quizzes and assignments. Overall, both websites provide excellent resources for those learning coding or data science skills. HackerRank offers a broader range of challenge types and tutorial topics while DataCamp provides more structured courses with detailed instruction on key concepts. Each platform will appeal differently to different learners depending on the type of learning experience they prefer.

HackerRank

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Exercism

120

HackerRank and Exercism are two online coding websites which offer users the opportunity to learn coding, practice skills, and compete against other coders. Both offer a variety of different programming languages and coding challenges for users to complete. HackerRank provides a wide range of coding challenges that are focused on both algorithm-based and data structures problems. It also has a library with hundreds of tutorials and articles on various topics. Additionally, HackerRank allows developers to create their own contests, as well as an online IDE for testing code before submitting it. Exercism offers free coding exercises in over 50 programming languages, as well as detailed feedback from highly experienced mentors available through its platform. It also provides automated tests which can be used to evaluate user’s code submissions and track their progress over time. Furthermore, Exercism also has an active community forum where users can ask questions and get help from other coders.

HackerRank

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Edabit

35

HackerRank and Edabit are both websites that offer coding challenges and educational resources for programming. HackerRank offers a comprehensive suite of tools to help users improve their coding skills, including tutorials, code editors, challenge libraries, and custom assessments. Edabit focuses on helping users learn the fundamentals of JavaScript and other programming languages through a library of short tasks. The platform also provides users with real-time feedback on their work and tracks their progress over time. Both platforms allow users to compete for points by solving different coding challenges. However, HackerRank allows teams to compete in large-scale competitions as well as host hackathons while Edabit does not have these features.

HackerRank

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HackerEarth

10

HackerRank and HackerEarth are both leading providers of technology-based skills assessment solutions. HackerRank is primarily focused on coding challenges and computer science, while HackerEarth offers a wider range of services, including coding challenges, software development tests, aptitude tests, psychometric assessments, and online interviews. Both platforms offer a range of customizable tests designed to help employers assess a candidate’s technical skills. HackerRank offers an extensive library of coding challenges that can be used to assess a candidate's programming skills in various languages. It also provides leaderboards and automated reports to help employers evaluate the results quickly. On the other hand, HackerEarth provides a variety of tests for assessing candidates in all areas related to software development such as design thinking, problem-solving ability, logical reasoning and more. It has advanced analytics that allow employers to track and measure candidate performance. When it comes to user experience, HackerRank has a more straightforward interface than HackerEarth which can be confusing for users at first. However, once they get used to the platform they find it quite intuitive and easy to use. Both platforms also have mobile app versions available with most features intact. Overall, both platforms have their own strengths and weaknesses but can provide effective tools when used together for comprehensive evaluation of potential employees.

HackerRank

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Project Euler

69

HackerRank and Project Euler are both websites that provide programming challenges to help users sharpen their skills. HackerRank provides a wide variety of coding challenges in multiple languages, with over 1,800 available problem sets. It also offers tools for employers to find and hire the best developers. Meanwhile, Project Euler is a single-language website that focuses on math-based challenges, such as prime number problems. HackerRank is great for users looking to practice many different languages and hone their skills in specific areas; however, Project Euler may be best suited for more advanced programmers who want to tackle difficult mathematical problems. Both websites are free to use and offer a fun way to improve coding abilities.

HackerRank

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GeeksforGeeks

26

HackerRank and GeeksforGeeks are both online coding platforms that offer a wide variety of resources for programmers. HackerRank focuses on providing users with coding challenges to help assess their skills and train them for job interviews, while GeeksforGeeks offers a comprehensive collection of tutorials, articles and practice problems covering various programming topics. HackerRank has an integrated development environment (IDE) to complete tasks as well as a large library of practice challenges organized by difficulty. It also provides the option to join a programming contest or create your own custom challenge. On the other hand, GeeksforGeeks allows users to find solutions to common problems in their language of choice and provides detailed explanations about each solution. In addition, it offers certification courses which can be used as proof of knowledge in certain programming languages.

HackerRank

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InterviewBit

7

HackerRank and InterviewBit are both popular web-based coding platforms for software engineers to test and improve their coding skills. HackerRank focuses on providing programming challenges and has a wide range of topics from algorithms, machine learning, mathematics, and more. It also offers a catalog of tutorials and articles designed to help users understand how to solve problems in the most efficient way possible. InterviewBit on the other hand, is an online platform that helps job seekers prepare for technical interviews by providing practice questions, mock interviews, and assessments. Its library of questions covers a large range of topics such as algorithms, data structures, computer science fundamentals, system design, databases, operating systems, web development and more. It also provides video solutions to common interview problems which can be watched at any time. Both websites provide detailed feedback after each question is completed allowing users to track progress and identify areas of improvement. Additionally HackerRank has a community forum where users can interact with fellow coders while InterviewBit has a mentor network which allows job seekers to connect with industry professionals for advice on job search strategies.

HackerRank

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Kaggle

69

HackerRank and Kaggle are two popular websites that help individuals and organizations develop their data science and coding skills. HackerRank provides a platform for users to practice coding and take part in programming challenges. It also offers tutorials, editorials, and hackathons that can help individuals hone their skills in an interactive way. On the other hand, Kaggle is a platform for data scientists, machine learning engineers, and others to compete in online competitions and explore datasets. It helps users build their own models and encourages them to collaborate with others. Both websites offer a range of tools for users to practice and develop their skill sets, including tools for building algorithms, visualizing data, creating models, writing code, etc. The main difference between the two is that HackerRank focuses more on solving coding problems while Kaggle focuses on exploring datasets and competing in online competitions.

HackerRank

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LeetCode

7

HackerRank and LeetCode are both websites that offer programming challenges designed to test coding skills. However, they feature different types of content. HackerRank offers coding challenges in a wide range of programming languages, while LeetCode specializes in algorithm-based questions. Additionally, HackerRank has the ability to run custom tests and competitions, while LeetCode is more focused on providing practice problems for interview preparation. Both sites have online editor tools for writing code, allowing users to submit their solutions for evaluation. HackerRank also provides educational resources such as tutorials and video courses from tech experts, while LeetCode offers interactive courses and articles written by experienced developers.

HackerRank

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Topcoder

60

HackerRank and Topcoder are two popular websites used for coding challenges, competitions, and practice. HackerRank is a platform for developers to hone their coding skills through timed algorithmic programming challenges. The website offers a wide array of difficulty levels, topics, and languages to choose from. Topcoder is an online community of over 1 million coders who compete to create solutions for challenging problems. It offers both collaborative and competitive opportunities in the form of contests, tournaments, hackathons, and sprints. Both sites provide a variety of features such as leaderboards, points system for rewards, discussion forums for problem solving help and feedback from experienced coders/mentors, blogs with industry news and updates, and tutorials.