Past experience , tell me about yourself,Be able to answer questions about projects you worked on, Are you ready to do extra time, devote additional hours.why NIIT technologies.First round was with manager, second round was with the General Manager & third was with the president HR. The behavioral very much depends on the person interviewing you. For the case make sure to always be structured and use key words (aka communication, training, leadership). The case is not like strategy ones or any of the frameworks you might have studied (aka profitability).