IBM Senior Software Developer interview questions

interview process was nice there were three rounds first one written test and the second one technical round and the final one is managers round. once you select managers round finally you have to appear for communication round once you through this round you can get call fro gr to submit your documents to release offer letter and give you the joining date once onboard process will start it. then you be at IBM once bgv cleared. ti takes 3 weeks to complere

One day interview process, Two telephonic rounds at there office premises, one managerial + HR video call , last HR call for confirmation of offer. Telephonic interview went for good 1 hour plus...core technical.