There were total 3 rounds. First- Hackerrank coding test on Python. Second- Gave an assignment to write code using oops concepts. Third- technical interview with panel. I had cleared all 3 rounds, specially last round went very well. Answered all questions. HR was reluctant to offer me whatever I'm asking for from the start itself. So when I called to check status after last round, he said "you are technically not strong" . If they are not ready to offer, at least give that reason rather than giving fake reason.

Overall the interview process at Crest data Systems were smooth. The whole interview process was very fast at crest data systems and it takes around 4-5 days to complete all the rounds.