I applied online and one week later I received an email invitation to a phone interview. The questions were mostly about my knowlwdge of Bloomberg and some about my motivation. After 5 days I received an invatation for a in-house interview: I took a flight to London just for the interview. The conversation was about my previous experience at work. The told me the would have give me a feed back in a week but I never received any kind of answer. The HR told me she would have give me an answer as soon as possible but I'm still waiting and postponing other offers.

Screening call with HR where they ask general questions, including your knowledge of Bloomberg and motivation to join, followed by 2 stages interview where you share your work experience, (again) knowledged of Bloomberg and motivation to join.