I got PPI after qualifying the first round in TCS's flagship global coding competition, TCS Codevita (2017 edition). An HR contacted me, both through mail and over phone, asking to be present in my zonal TCS office (Kolkata region). After some brief paperwork, I was interviewd by a panel of two people from TCS - one of them tested my technical skills and the other oversaw the HR aspects. Technical questions were all from the problems I'd solved in Codevita round-1. I was asked to explain the problem statement, my approach, the program flow and finally I was asked to write code for a part of the problem. The HR rep was very friendly and she gave a brief overview of TCS, it's mission & vision, and asked me typical HR questions. Both the interviewers seemed happy with my responses. After about two weeks, I got a mail stating I cleared the interview and was offered a role as an Assistant Systems Engineer(ASE) in App Development.