Total 4 rounds in their office and hr round over telephone. 1st round was mcq, if you clear that you'll proceed to 2nd round which was to develop an application for one use case. That'll take upto 2 hours, the use case was to implement crud operations for employee. Add spring security, make it docker deployable and much more. If you're full stack developer you'll have to add UI logic too. In 3rd round you'll be asked questions on this application code you wrote and few more questions on your resume. 4th round will be techno managerial round. After all the rounds thru said hr will call for next steps. Next day they asked me for the documents, pan card, passport, marksheets and what not. Few days later hr round was scheduled. We'd salary discussion and she said she'll release the offer within max four days. No offer yet, it's been 10 days. No replies to email, all my calls remain unattended. Later I got call from consultancy they said you've asked quite a lot, however hr didn't even ask for negotiation(as I already asked lesser than my current package because I wanted to relocate). The same has happened with one of my friend, he also submitted all his documents and they never came back with the feedback why they're not releasing the offer.

2 technical round and 1 client round. Very bad experience they took all the round and then said we wont move forward as we are having low budget. Last round they told face to face with client but never happened. Very slow process. I think interview process could be better check candidate budget at start so that unnecessary time wont waste.