EPAM Systems Senior Developer interview questions

Interviewer was very aggressive throughout the interview. I felt uncomfortable during the entirety of the process. The questions were not clearly posed and interviewer would go off to do something else during the process. When I tried to confirm the position I am applying for the interviewer's tone became belligerent and that completely threw me off guard as I did not expect such unprofessionalism and hostility. Maybe you need to revisit your interview protocols and set some guidelines and identify people who are amicable enough to participate in this process.