I had total 6 rounds of interview. 2 coding/2 technical/1 managerial/1 HR. I had to visit their office twice. After all the rounds and 1 month of wait and umpteen follow ups, the HR replied saying the requirement has changed! Very pathetic experience.

1 telephonic round - discussion about current role and responsibility. 2 technical round - Average difficulty level, 1 managerial round - again discussion about current role and expectation. salary and notice period. this round was just as a 1:1 with the manager.