2 rounds- 1st round is the case study, where they sent a case by email and ask you to solve it in 3 days. 2nd round- is 1 day interview session (running through 4 sessions) at their bangalore office. 2nd round at bangalore office is kind of unique: go through a video synthesis test(usually a movie/documentary clip for 10-15 min), write an algorithm, 1 creativity round (any thing can come up!), 1 group case study (divided into groups of 3 and there is 1 observer in the room) and finally 2 interview rounds. Everyone across room ( irrespective of applied position) goes through this. Interview was on the case study submitted, behavioral and why mu sigma. second interview was with a leadership person and on behavioral questions- how you will act in certain scenario, etc. In the end, they give you a score sheet on how you performed across sessions and your total score, and if you are selected or not. Very different experience vs interviews from other companies.

Never experienced such an elaborate recruitment process.. The first day was more of a briefing and an ice breaking session followed by dinner. The following day started at 8 am and went on till 5 pm. There were rounds like Aptitude test, video case synthesis, pseudo code writing, Group case study, Creative Story Building, peer feedback and Interview.