Initial screening after two numerical tests. First round interview: competency based. Two nice guys interviewed me but that may vary case by case. final round: case study +2 interviewers. The case study guy was really agressive and did not literally let me finish th presentation (it was supposed to be 5 mins presentation +25mins of questions). the other 2 interviewers were really calm and nice. They want to know your motivation and how you would fi t inthe company