2K Software Engineer interview questions

Hackerrank assessment with couple of multiple choices questions on C++ fundamentals and coding question. Then there is a take home exam that is in a small coding project style. 2 rounds of behavioral interviews after.

Reponses to queries were careless. The HR did not answer the question at all. No Feedback was provided after the online test for months. I sent them an email to notify them to remove me from the candidate list after accepting another offer from a different company and a discouraging feedback was provided only then.