There are three rounds each being an elimination round. First is a case study round, then a behavior round followed by a Fit to the company round. I got a case study which is quantitative and involving market share and size of market. There were 5 questions which were needed to be answered. The second round had guesstimates and puzzles and a brief on myself. The third round had questions related to CV my past work ex and typical HR questions. The interview went on till 8pm which was a draw back

Interview process was easy. They were very friendly,asked few puzzles in starting then some questions from my favorite subjects and why analytics etc. Fifty percent of puzzle were from the net which i already did and few problems were new, they just want to test your IQ, if u answered 80% puzzles correctly then others things became very easy and there is 100% chance u r going to placed. Overall interview was very good and not any difficult question asked by them.