Bloomberg Senior Software Engineer interview questions

It was a mixed interview experience for me. Recruiter was fine in the beginning however post the final interview behaved a bit cold. I had first resume screen on phone call with recruiter, then live coding session [first round]. I progressed to the final round - with 2 sessions [1 system design and 1 coding]. Moved fairly quick from first call in first week of Jan to final decision by last week of Jan [4 weeks].