The first interviewer was nice and friendly and willing to help. And the second one was not really familiar with Java or just my explanation is not clear. He seems not to get the way I want to say during the interview.
phone question but did not answer well the interviewer expect more than one method. but more. hard question but typical question. on time, last 1 hour. nice interviewer. by the question question shows in the tag of bb. leetcode
I applied online. I interviewed at Bloomberg in Oct 2020
Interview
Introduce yourself to each other first. Then discuss some items on the resume. Finally, do algorithm problems. It takes about an hour in total. Algorithmic questions are not very difficult, but you need to communicate well with the interviewer.