Their interview questions are pretty basic and the whole product is pretty much useless. Waste of time and money.
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
iMocha - Make intelligent talent decisions.
Daily Coding Problem - Get exceptionally good at coding interviews
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
360 Degree Feedback Tool - Web-based employee survey & evaluation platform