Alternatives to CodeSignal

HackerRank

HackerRank is a platform for software and application developers to evaluate and improve their coding skills. It offers challenges, coding competitions, and practice for a variety of programming languages, including Java, Python, SQL, C, C++, and more. It also provides users with...

Project Euler

Project Euler is an online resource that provides programming challenges of varying difficulty. It is designed to develop and test the skills of problem-solving and computational thinking. The challenges are mathematical problems that require programming to solve. The problems ra...

CodinGame

CodinGame is an online platform for developers and gamers alike. It provides an interactive way to learn coding, practice, and compete with peers. The platform offers a wide range of challenges and puzzles that can be solved by coding. The challenges range from simple coding exer...

Codewars

Codewars is an online coding platform that allows users to practice and improve their coding skills. It offers challenges ranging from beginner to expert levels, and users can practice coding in various languages, including JavaScript, Python, Ruby, Swift, Java, and C#. The platf...

Coderbyte

Coderbyte is a development software and application platform that provides a suite of tools to help users learn and practice coding skills, build projects, and interview for jobs. It features a wide range of coding challenges and tutorials, along with a library of coding problems...

Edabit.com

Edabit.com is an online platform designed to help users learn and practice coding and software development. The platform provides users with access to a variety of coding tutorials, challenges and quizzes designed to help them improve their coding skills. Users can also practice ...

CheckIO

CheckIO is an interactive platform for software and application development. It offers a wide range of programming challenges and activities that can help users improve their coding skills. Through these challenges, users can practice their coding abilities, learn new programming...

BitDegree

BitDegree is a blockchain-powered platform that provides users with access to a wide range of cryptocurrency and blockchain-based courses, tutorials, and educational programs. It is designed to help users learn about cryptocurrencies and blockchain technology, as well as to take ...

Spoj

Spoj (Sphere Online Judge) is an online development software and application used for coding and programming. It provides a platform for coding enthusiasts to practice and hone their programming skills, as well as compete in programming challenges. It is a comprehensive, collabor...

The AI Games

The AI Games is an interactive game development platform that helps users create and design games using artificial intelligence (AI). The app provides the necessary tools to help users create the game mechanics, AI algorithms, and other features that will make their game stand ou...

Screeps

Screeps is a real-time strategy game for programmers, where the core mechanic is programming your units’ AI. You control your colony by writing JavaScript which operate 24/7 in the single persistent real-time world filled by other players on par with you. Players create and mana...

Codility.com

Codility.com is an online platform that provides software solutions and applications for developers to create, test, and debug their code. It provides a wide range of software, tools, and services to help developers create high-quality, bug-free code and applications. Codility.co...

Halite Programming Challenge

Halite Programming Challenge is an open-source artificial intelligence programming competition hosted by Two Sigma. It is designed to foster creativity and collaboration among artificial intelligence researchers and developers around the world. The challenge consists of developin...

Topcoder

Topcoder is a global software development platform and community that provides services to organizations, agencies, and individuals. It offers a range of services and solutions for software development, including competition-based design and development services, challenge-based ...

GetBadges

GetBadges is an innovative gaming platform that allows users to earn rewards by completing achievements and tasks. Players can create their own custom badges to show off their accomplishments, or they can complete the challenges and tasks set by other players to earn rewards. The...

Codechef

Codechef is an online platform that provides coding solutions to programming problems. It was created in 2009 by Directi, a web product and services company. It is a global programming community that caters to novice, as well as experienced, programmers. Codechef hosts various on...

Codeeval

Codeeval is a web-based platform that provides a wide range of programming challenges and coding tests to help companies assess the technical skills of software developers and evaluate their job candidates. It provides a variety of coding challenges and coding tests in different ...

LeetCode

LeetCode is an online platform that helps software engineers and developers prepare for technical interviews and coding challenges. It provides an extensive library of coding problems, complete with real-world examples and solutions, as well as an online coding environment where ...

Vim Adventures

Vim Adventures is an interactive educational game designed to help users learn the Vim text editor. It features an immersive 3D environment that encourages users to explore and discover the power of Vim. The game follows an adventure story, where the user has to complete various ...

Devskiller

Devskiller is a platform that helps companies hire tech talent quickly and efficiently. It offers a variety of features such as coding challenges, automated tests, and technical interviews that help employers identify the right developers for the right job. With Devskiller, compa...

CodeSignal

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