Had a first round with director in USA, then a Technical round with a senior member of UK then a face to face interview at Noida office. The interview at Noida office was pathetic as the interviewer came late, spent only 15-20 minutes. My correct answers on Java threads were told to be wrong, the interviewer himself was not technically sound.

Interview process is good. There are 4 rounds happen with me. First round was programming test. You are told to write a few programs, based on that you will enter second round, this round is also technical and you are asked various concepts and told to write programs / algorithms. 3rd round is managerial round, where manager checks your presence of mind. final is the hr round where they ask your expectations.