Don't go for interview, its a waste of time. They will take 4-5 rounds and if you survived, then HR round. They will ask for you pay slips and other documents and then after a weeks time you will realize that you are not going to get an offer. You will not here from their HR again.

Interview process takes so many days to complete. Not to waste time for this company. They may say it will be one more round but they will keep another 3 to 4 rounds.