it was 2 day process. First round was an aptitude test + technical basic question 1 week preparation is enough. after clearing that round 2nd round was coding only 21 student were selected in this round. 5 question were given and we have 1 hour to complete those we needed to write just logic of the question not the whole program. questions were like. 1) print a pattern 2) reverse a linked list 3) sort 2 unsorted linked list and merge. a string based question and a array based question to find he pair whose sum is closest to a given number. after clearing those round only 8 students were selected. they called us to their office and we had a technical interview and they ask you a lot of puzzles and all the questions were from DMBS and your project the interview was for about 1 hour. and after that the HR interview which was about15 mins long.