Total 3 rounds.

1. I got a coding round with 2 HackerRank problems and a duration of 45 minutes.

2. There was a technical round, which started with a self-introduction, followed by a bubble sort program and basic concepts in core Java.

3. The next round was the HR round, but I did not qualify for it.

I would also like to mention the process was so slow. After applying, I got an email after 2 weeks, and the technical round was after another 2 weeks.

My friends got questions on SQL also.

Tell me about yourself.

bubble sort

types of inheritance

list various sorting and searching algorithms.

difference between stack and queue.

difference between array and stack.

method overloading and overriding.

what is polymorphism?

Lastly, any questions for the interviewer.