Interviews were peaceful and relaxed.

Two telephonic rounds were decent, focusing mostly on logic and basic algorithms. Many questions were asked on Java and PL-SQL.

You cannot fool the interviewer on any of the questions; they are definitely knowledgeable.

Three rounds of one-on-one interviews were conducted. The questions were on puzzles. The interviewer made me comfortable and assisted me if I was on the right track for a solution. It was fun and did not feel like a grilling interview at all.

In all rounds, I was asked to write code and explain the concepts to them.

Overall, the interview became fun and a very good knowledge-sharing session.

Design a practical Zoo, explaining the Objects you would make, the design patterns you would apply, and so forth.