First two interviews were with a recruiter and both went well. Third interview was with someone who was in a busy office who was talking to coworkers during my interview. He clearly was reading a script and said nothing else besides the interview question. The final question was a logic question which unfortunately stumped me. The interviewer could not even explain the logic to me, he just read the script.

First round: HR phone screening Second round: 2 rounds with two senior analysts, each for half an hour Third round: onsite final round with 6 people for the whole afternoon