I was treated pretty disrespectfully in the 3rd round, no introduction, no greetings, just started bombarding with one liner questions which he was googling throughout the process. His tone was pretty rude and he had an attitude problem. Also, Interview is a two way communication, one should be given a chance to complete his answer rather than interrupting the candidate in between and moving on to the next question. Please change this interviewer as you will continue to lose prospective candidates in future as he doesn't have basic etiquette to conduct an interview. First and second round interviewers were knowledgeable and respectful but round 3 interviewer had no knowledge of what question he was asking as he was looking for the keywords rather than knowledge. I guess he was forced to take the interview as he just wanted to finish the interview ASAP which he finished in 15 mins. It was a waste of time. Never attend this companies interview as they will ghost you and you will end getting frustrated.