2 technical rounds, followed by 1 technical test or managerial round. It depends on your previous two rounds.
So I have cleared all the rounds and submitted the documents. But HR team is not relasing the offer and coming up with new dates on every follow up. So Would request not to go for this company , if you don't want to waste your time. Else even if you clear the round attend other interview assuming you never given this interview at Nitor. Worst Culture and HR support.