It was an amazing experience. I was there at 12:45 pm, and first round started at 1:00 pm sharp. The interviewer was a Software Engineer. He asked me about my projects, one data structures question, some Operating Systems related questions, and some general What do you want in life type of questions. It went on for 1 hour. He left when the next interviewer came in. This guy was also a Software Engineer. He also started with project discussion. Then we discussed a class design question. Then he asked me some follow-up questions from the solution I presented. This round also went on for an hour. After that, there was another technical round with a Software Engineer. He also asked me about my resume, and a project in detail, and then went on asking an algorithm/data structures question, and some follow-ups on that. It went on for 1 hour. At exact 4 pm (the end-time on my schedule), my last interviewer walked me out of the building and told me that recruitment coordinator will be in touch in a few days. I got the response the next working day. Overall, it was a smooth and time-efficient process, and they treated me very well.