At least five rounds of interviews, lengthy process, unprofessional interviewers as they even did not try testing the potential of candidate but just simply compare their requirements to the previous experience of candidate, that way making an interview completely a waste of time as they can just check and compare the resume to their JD (which is not even open to candidates). Unfriendly and arrogant tone from interviewer made the interview like a joke.

The first round with MD, second round with hiring manager. Very hard, the first round was behaviroual and technical combo. Second round was a case study and need to be completed for two days.