First round: Skype interview focusing mainly on core Java.

Second round: With an assistant partner, a general, non-technical discussion.

At this point, I was sent an offer letter.

Third round for the client team (IBM): Primarily focused on Spring. The interviewer's interest seemed to depend on their individual focus; this person was interested in knowing how much Spring I had written (asking for class names). I could not pass this round. However, my first two interviews went really well, especially the one with the assistant partner, so they placed me on this team.

Spring Class names for various features – which we generally Google instead of "rot." (Note: The word "rot" in the original text seems to be a typo or slang. It has been kept as is to respect the original text as much as possible, but a more conventional phrasing might be "forget" or "ignore".)