I applied online. The process took 4 weeks. I interviewed at Bloomberg (London, England) in Dec 2015
Interview
Phone Interview: lasted around 30 minutes, mostly questions based on knowledge of the company and its products and services, and about company culture. Also asked typical questions like why Bloomberg, why this particular role etc. Also asked about university and interests.
I applied online. The process took 1 week. I interviewed at Bloomberg (London, England) in Feb 2016
Interview
The interview was online, it started by first asking to introduce yourself and follow by 6 questions. I can't remember all the questions but they were all very similar to the questions posted by others.
The second interview was a panel of 2. One interviewer was the teammate I would work with. Another was the department manager. It was conducted via a video conference in a video conference room at a local office.