Total 4 rounds- 1hr each.

1hr break after 2 rounds.

first round:

Brief introduction, 2 LP questions and 1 coding question on Binary tree.

second round:

introduction, same LP questions as first round but asked little differently.1 Coding question on Packet Management system.

third round:

40min LP questions.

fourth round:
introduction, 5-6 LP questions and 1 coding question.

overall, i would suggest prepare well for LP questions. They spent more time on those discussing and digging deep. We have to be very clear about our stories, they asked lot of followup questions technically too.

I was very exhausted for the fourth round, not able to focus 100%. I felt I needed to be more prepared mentally.I tried my best and fingers crossed about the result.