I got call from consultancy and interview was scheduled.So after a long wait i was called for first round of interview so manly all the basics with concrete implementations were touched,then again i was called for the second round which consisted of more of scenario based questions so after clearing second round in the third round i was asked to write complex codes in java and about performance tuning in order to improve the performance of the code.So after this round i was not able to clear and go for the fourth round but as per my knowledge there were eight to nine rounds for getting selected.