There was a phone interview followed by an on site interview that consisted of 2 technical rounds. One of the interviewers in my first round was rude and made me very uncomfortable. Upon answering behavioral questions the interviewer made it obvious that he was unsatisfied with my responses and wanted more yet I was already answering to the best of my abilities. In the technical portion, the interviewer was misleading and when I was actually on the right track, he would question my logic and say I was incorrect. He even sighed and checked his phone many times during the interview, which I thought was very unprofessional and rude given that I had flown several hours to be on site for the interview. I lost respect for the interviewer and think Bloomberg should be more careful when selecting interviewers to interview candidates. My second round went very well, yet I knew that it would not have any impact on my candidacy. All in all, I felt like my time was not valued there and I had a very unpleasant experience.