Bloomberg Software Developer interview questions

After applying online there are three more stages: technical phone interview, two technical interviews on site and finally HR interview over video. Phone interview was fairly easy, the on site was harder and consisted of one coding question on HackerRank and one design question that didn't require any coding.

Was invited for a technical phone screen, then was brought onsite for 4 consecutive interviews. 2 of them were technical, 1 of them was with a recruiter, the other was with a higher up.