First they conducted written aptitude,logical reasoning and c/c++ basic mcqs. first round is simple then second gd then technical hr+written programming round .During this phase hr questioned mostly about oops concepts and the info that we provided in our resume ,then asked me to write diamond pattern program and sorting type program. After getting shortlisted another technical round in that hr asked me to write multiple inheritance program and tracing maze program using backtracking algorithm and i was rejected in this round .After this round general face to face hr round.