Bloomberg interview questions

I applied on October 3rd, and final round was this Monday 9th December. I was rejected due to careless preparation on the last round. There's a sales roleplay i failed and no excuse because i was actually sick and didn't professionaly get a reschedule instead. I lost an opportunity that I long waited for.

Campus recruiter reached out, then applied online and did No online assessment, then 1st. mid linked list question 2nd. 3 weeks after, 2nd interview, traversal question and system design got offer, negotiated and accepted