I applied online. The process took 4 weeks. I interviewed at Bloomberg (London, England) in Dec 2018
Interview
It was a very candidate-friendly interview process, had flexible on-site dates. Amazingly quick feedback. Overall a great experience.
Technical phone screen with an engineer (2 simple/average coding questions)
On-site (technical and behavioral rounds)
Interview questions [1]
Question 1
Simple/average coding questions. Understanding recursion, stack, and heap, some basic C++ features, data structures characteristics