HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!

EmployBlue - Custom pre-employment testing software. Optimizing your hiring efficiency.

Collaborator - Система дистанційного навчання повного циклу із аналітикою в реальному часі та інструментами внутрішнього маркетингу.

InterviewBit - Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies

Lessonly - Getting teams up-to-speed and keeping them there.