The telephonic interview round was arranged through a consultant. The job description mentioned a strong Java developer and multithreading expert. They were not looking for any frameworks.

I received a call on time, and the interviewer was friendly. He explained the interview process would be for 35 minutes, with the last 5 minutes reserved for my questions.

The level of the interview was quite high, despite my limited experience. Overall, it was a good learning experience. I'm not sure if I will get a call back, though.

How to make an immutable object.

How to identify the intersection point of two Linked Lists.

How to inherit methods from two classes into a third class.

How to pass a variable from one thread to another.

What is the 'final' keyword in Java? Also, a program to demonstrate how final objects can be modified.