There are three rounds 1. Technical 2. Technical 3. HR 1. Technical: It was taken by someone with over 10 years of experience in android Interviewer was good. He asked topics in-depth and took over two hours but the experience was good. 2. Technical: It was taken by someone with over 7 years of experience I was able to answer all the questions but this round was the same as it took over 2 hours. Got a rejection mail after that Both the interviewer was good but Porter I think they are not serious about hiring candidates as they are taking interviews for over 2 hrs. I mean one can find the candidate is good or not in just 30 mins or 1 hr