Sites and apps similar to codeintuition include Codecademy, which has a free version. Other options are exercism, LeetCode, HackerRank and Codewars. Code Learning Services like codeintuition are a crowded field, with more than 50 alternatives for Android, Mac, Windows, self-hosting and iPhone.
DevPrep is a voice interview simulator that actually talks back. The AI asks you technical questions out loud, listens to your spoken answer, evaluates it, and asks follow-up questions just like a real technical interviewer would.
United Kingdom
AceCoder is an invisible desktop app that instantly delivers solutions to any coding interview question.
United Kingdom
AtCoder.jp is a Japanese online competitive programming platform that hosts algorithmic programming contests, practice problems, and virtual contests for programmers of all levels.
Japan
