Five technical rounds and one round with a senior manager, then HR. Very professional approach; I liked the interview process. They expect you to be technically good. Overall, a good experience.

Round one: Questions from database design and then core Java.

Round two: Mostly questions from core Java and problem-solving.

Round three: Data Structure and Algorithms questions, core Java, advanced Java, Spring, Hibernate, web services, RSA algorithm, and pretty much everything from the resume as well.

Round four: Standard core Java multi-threading questions and problem-solving.

Round five: Mostly problem-solving questions.

Round six: Overall previous project architecture, problems you faced, and how you solved them, and some managerial kind of questions.