Total 4 Rounds, Intial screening + 3 Loop rounds. Each round has 2 interviewers, Screening went over resume, In Loop round, 1st was Technical+ Coding , 2nd Coding + low level System Design, 3rd Behavoiural.

Asked about background, what I did in university asked about projects did asked two interview questions explained what they do in there daily basis, explained about the company, how many employees in the team, and they asked how can I contribute to them

It started with an hr interview, than I had 3 hours technical interview, which splitted to 1 hour for each interview, each one was a diffrent interviewer, 1 question was about system design, 2nd was leet code sytle question, and last was understanding existing code and implementing change