1st round pattern printing 60 mins and then 2nd also hard pattern prinnting then extremely hard interview like asking to write api endpoints for 4.2 lpa job which is not good anyhow so hard that my topper friend couldnt even crack

There are 4 rounds in interview first two rounds of coding , third one is of PI and last is the HR round. I didn't reached to the HR round.

They basically ask pattern questions and recursion questions ,pattern question is quit difficult but if you have proper practice you will do it any way other wise recursion question will be just basic one.