2 or 3 rounds based on how well you do. External recruiter who is just a cheer leader. Then comes fun in second round. One non tech and one seems to be tech ask you about previous work experience and non tech guy asks more questions that tech guy which surprising and he plays an important part in the decision rather than the company itself. He is a life long external consultant with the firm and he has more rights than the firm itself. This is a joke.