3 rounds.
The interview process and HR were good.
However, personally, my experience with the tech interview was very bad. There was a lack of work ethics and very bad behavior. The way they talked made it feel like you were begging for the job, with no dignity.
They come up with questions and expect the answers they have in mind. They don't let a person think or put forth new ideas.
The following metrics were computed from 4 interview experiences for the IBM Software Engineer role in Calcutta, West Bengal.
IBM's interview process for their Software Engineer roles in Calcutta, West Bengal is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for IBM's Software Engineer interview process in Calcutta, West Bengal.