I applied online. The process took 3 weeks. I interviewed at Bloomberg (London, England) in Mar 2021
Interview
3-4 rounds as I can remember (the last two rounds are with team leaders and managers). The assessment centre day was a bit intense, but the SQL questions on the AC day was quite doable
Interview questions [1]
Question 1
Could you please tell me how to improve this data pipeline (they will provide you with a data pipeline schema
1. HR screen
2. Manager Interview
3. 2 technical rounds
4. In person meeting with the team
Overall a smooth process, a little above average difficulty but very competitive with a large pool of candidates
Went through a few rounds, including a group session and meeting some of the team members and managers, Felt like they were looking for people with a good balance of technicals and soft skills.
I applied through a recruiter. I interviewed at Bloomberg (London, England) in Jan 2026
Interview
rh interview, ask questions about statistics, code projects, panda functions, accuracy and recall definition, python library and how to inverse a python list. I had to present my resume and to speak about my project and how it it relevant for the job
Interview questions [1]
Question 1
what is recall and accuracy ?
what panda function do you use and know ?
how to clean a database ?