Persistent Systems IT Service Delivery Manager interview questions

Overall process took 45 days. The process was smooth and HR is very responsive. I firmly believe that there is a hole in the upper management. Being a candidate I experienced: 1. Bossy nature from Interviewer 2. Lots of Attitude 3. Felt Humiliations 4. I was allegedly called Fraud indirectly by interviewer I wont say that company is bad to join or whatsoever because I havent worked in this company so no comments. First 2 round of technical interview was smooth but last panel round I felt like the person came in to just Reject for xyz reason. I just know the name of the interviewer because I saw in Teams meeting, he doesn't even have sense to introduce himself before an interview. Well that's my experience.