Submitted a CV online. Took almost a month to receive a response. In the response e-mail they ask for your schedule and to provide dates for a technical phone interview. Be careful here because they will confirm the date 2-3 days before it happens, so you should start preparing straight away. You can choose between C++, Java, and some other languages. The length of the whole interview is around 1 hour. On the phone: 1) Tell me about yourself, your projects, etc 2) Why Bloomberg? 3) Two technical questions on a shared editor This was a pretty bad experience. The interviewer seemed like he wanted me to complete the technical questions as fast as possible and didn't really care about anything else. During the technical stage I was describing my thought process but the interviewer was almost completely silent - I even had to ask if he was still on the phone! My performance was average. On the first question, there was a small hint from him near the start which guided me to the optimal solution. I ended up getting most of it done but it was definitely a struggle and there were a few mistakes. The second question was much easier. I completed the question without any assistance and provided the optimal solution in around 10 minutes. It was very uncomfortable overall. Did not hear from them again.

15 minutes talking about resume, 45 minutes for 2 medium leetcode style coding questions (using code share), the interviewer was very friendly and communication is even more important than passing all test cases.