Codeeval is described as 'CodeEval is platform for hosting coding challenges which has over 20,000+ competitive developers' and is an website in the Development category. There are more than 10 alternatives to Codeeval, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Mac. The best alternative is Codewars, which is free. Other great sites and apps similar to Codeeval are HackerRank (Free Personal), LeetCode (Freemium), CheckIO (Free, Open Source) and Screeps (Paid).
LeetCode is a platform for learning and improving coding skills with the goal of being fully prepared for programming interviews. Choose problems to solve from categories such as System Design, Algorithms and Database, join code contests and engage in mock interviews.
Screeps is a massive multiplayer online real-time strategy game. Each player can create his or her own colony in a single persistent world shared by all the players. Such a colony can mine resources, build units, conquer territory.
BitDegree is a blockchain powered education platform that aims to revolutionize education and the blockchain technology. The platform offers students best online courses with a transparent a clear blockchain based achievement tracking and rewards system.
CodeSignal is the leading provider of assessments for technical hires. As the creator of the Predictive Coding Score, a measure of a candidates coding skills, CodeSignal provides HR teams with Certified Assessments, Custom Tests, and Live Interviews.
VIM Adventures is an online game based on VIM's keyboard shortcuts (commands, motions and operators). It's the "Zelda meets text editing" game. It's a puzzle game for practicing and memorizing VIM commands (good old VI is also covered, of course).