It was great experience in interview. Now Im waiting for the final round result. There are 3 levels of interview completed So far. as per the HR 3rd one is the final one. First round was basic technology based overall questions, which was easy to attend or crack. Second round was more on real life/project based problem definitions to solve, this was the very first time Im being interviewed other than the formal PHP/Java/Object oriented questions. which helped me to think in a different way to solve the problems, it took few minutes to solve my self. The interviewer was slow for asking questions but it was very clear. and interview was too lengthy. Third round also was very good which was more analytical and deployment based questions.