4 rounds (one aptitude test + 3 interview rounds). The first three interview were good but last one was weird. I was first asked for the profile of underwriting. I went to Gurgaon, spent half of the day in aptitude test and 1st HR round. at the time of 2nd HR round they say that underwriting profile is full so you are shifted to catastrophic modelling. I reach till the final round of catastrophic modelling. But the last interview was the most weird. They first call up and say you are selected for final round, then after 2 hrs call back to say you are not selected. AFter two days again they call up and say "we are sorry your name was confused with another aayushi, so you are selected. Please come for interview today at 1 pm'. During final interview they asked me about lot of economic question, related maths and ecotrix, but to other candidate only 600/5"

Very fast process as after i have applied on naukri portal the HR will call and took telephonic interview after that there is technical round , online assessment , and final managerial round.