Bloomberg Developer interview questions

Online coding through HackerRank and phone interview at the same time. Design an efficient phone book like application. They expect clean code without typo errors. Candidates are also expected to read interviewer's mind what he is looking for into the code.

The process was straightforward. First a phone interview with an online coding component, then an in-person interview at Bloomberg in New York. All the question were regular coding/optimization questions. The engineers were helpful and answered questions about the culture at Bloomberg.