Apps similar to ThinkHumble include LeetCode, which has a free version. Other options are HackerRank, iMocha, HackerEarth and Mettl. In total there are five Code Learning Services like ThinkHumble for the web, Chrome OS, Mac and Windows.
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.
United States
A fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.
United States
iMocha is a skills intelligence and assessment platform that enables talent teams to make smarter talent decisions. With the world’s largest skill assessment library for 2500+ skills, iMocha helps organizations to make intelligent talent decisions.
India
HackerEarth is the most comprehensive developer assessment software that helps companies to accurately measure the skills of developers during the recruiting process.
United States
Mercer Mettl is a leading Online Assessment Platform, and one of the fastest growing Talent Assessment, Online Examination & Certification Platform.
