First round: It was subjective type online paper. Questions were related to the practical applications of Data Structures and Database management systems. Second round: 25 students got slected for this second round. Two questions had to be done in 1.5 hours. One question was on String Manipulation while the other one was Relative degree of prime numbers (it's also on SPOJ). Third Round: I got selected for the third round too! The interview was on Hamgouts. They asked me about C programming and various questions on Data Strictures for a good amount of 15 minutes. Fourth Round: Again it was on Google Hangouts for a small duration of 7-10 minutes. I failed to clear this one. They asked me about Hashing. Only two guys were selected and they had their final HR Round.