HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
SeekWell - Write code faster and automate reports in Sheets and Slack
iMocha - Make intelligent talent decisions.
Axolo - Reduce pull request time & ship code faster
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Frontloops - Level up your frontend skills with handcrafted tasks