The process was easy. I received a call from HR and scheduled the interview at my convenience. The process took a week.

However, based on my experience, the interviewer did not have any technical expertise; he was asking very basic questions. He asked irrelevant questions, and there were even a few topics he couldn't understand.

Please do not attend this interview and waste your time. It's not worth it.

The interviewer should learn to speak proper English first. I have never had such a bad experience before. Believe me, please do not attend the interview; it's not worth it. There is no professionalism.

Fibonacci series. Hashing in Java - hashcode function. Debugging an issue in a production environment. Difference between String and StringBuilder. Why is String immutable?