Rounds:
1) Machine Test: 1 Java program & 1 selenium program
2) Technical Round 1: oops, collection, programs
3) Technical Round 2: same as round 1
4)HR Discussion
Day long interview process, if you already have an offer please avoid going for the interview as they do not offer good package, HR doesn't inform about package prior to scheduling interview.Their strategy is to shortlist people based on least expected CTC. They won't even match the current offer you have. It's waste of time, efforts and energy.