BlueStream interview questions

I was scheduled for a first interview. And typically you think it's gonna be about your previous experience and some behavioral questions. But then another person joined who started asking all sort of in depth questions about a programming language that i had said i hadn't used for a while. and overall not a very good experience.

Written test java Object Questions. We can answer these questions. This is first round Second and final round is a video conference with USA technical people. They asked simple java Basic Quetions like collections,Exceptions and String.