Bloomberg Software engineer Industrial Placement interview questions

I have applied online, and after a few weeks I got an email to set up the phone interview date. I was a little stressed and the interviewer pressed me with the solution she wanted at every line I wrote. So I couldn't write a correct solve for the question.

I applied through the website. I got a phone interview a week later and I received a positive answer a few hours after the interview. This first interview was quite easy, reversing strings in java and fibonacci. Then a second interview with 2 software developer using a cisco jabber videoconference solution. However, the video did not work, so it was another phone interview. It was hard to hear the second engineer and he did not seem to care about it.