I was interviewed by NIIT 6 to 7 times including Technical Interviews and Tests, HR, Presentation and Mocks. Initially a written test happened and then a Technical Round for Java Technology was taken. Then I was called for Presentation and I was selected. But as positions in Pune were blocked I was asked for Mumbai location and again a Telephonic Technical Round was arranged. After that I was called upon to Mumbai for HR and Final Rounds. Before Mumbai I was also told to give online aptitudes too.