Video interview, followed by face to face interview with team leaders. You get a chance to go to Bloomberg HQ in London, which is nice. I believe there would be an interview with the managers of the Global data department after the team leader one, but i didnt manage to get through.

Video call with 2-3 rounds interview with different people. Case was given in a group setting that you have to work with other candidates. After that you will get into breakout rooms for 1-2-1 interviews where they will ask about your motivation to join the company and why this role.