It was an on site interview. First round was more on core java programming. Some questions around optimal usage techniques around arrays. Interviewer gave 2 programs write and compile. But the sufficient time was not given. Initially he didn't mention about time later after some time starting saying 2 mins left 1 min left. It was very difficult to write every line of code in given time. 2nd round was more on technology mentioned in your resume. He started picking some words and asking questions around that. I have answered how have done the testing around that. He was neutral and didn't say correct or not. It was more like a discussion than the interview.