Bloomberg Software Developer interview questions

Applied online, and then received an email not long after to book a phone interview. Phone interview was schedule for perhaps 2 weeks after my initial application and it lasted an hour. I was asked Leetcode / CTCI style questions. A few days later I got invited to an onsite interview which was then scheduled for 2 weeks after that. When onsite there were 3 interviews.

It was an typical onsite interview which has four rounds. the first two rounds are tech interview. And the last two are interviewed by the HR and a senior manager.