EPAM Systems Senior Software Engineer interview questions

an online interview arranged by an HR for position of java developer, interview duration arouud 1.30 hours it was quite exhausting started with basic java questions the coding questions then some mediocre database questions

First had nice talk with HR, second was technical interview. Technical interview was like an exam, where interviewer was reading list of questions and you had to answer it. I doubt interviewer's competence, because if discussion went outside of question scope interviewer was sometimes struggling