Bloomberg Software Engineering New Grad interview questions

I applied and got accepted for a phone interview. The interviewer was rude; the phone call was not clear with a lot of background noises, I also felt like the interviewer was coming in and out of the meeting at times. Not a pleasant interview experience from a company I was so excited for.

First round: interviewer had poor etiquette. he showed up late and also went over time by 30 minutes. Got a LC medium/hard, implemented a solution but did not get the job