5 rounds. First was telephonic including common ques like describe yourself , hobbies, why should they hire me , past experiences, projects that i worked on , asked further questions on project, second was aptitude which included question on work and time, boat and stream, distance, directions , ques on english, one word , meanings , fill in the blaks, choos correct option. third was operational, forth was face to face including technical ques, fifth was with managerial round