Bloomberg Financial Software Developer interview questions

Scheduled oncampus interview and two ppl interviewed for one hour. No introduction of themselves,no introduction of the position for which I was being interviewed and looked uninterested. Asked two coding questions and were continously emphasizing on lowering down the complexity.

First off there was a phone interview where I was asked about object oriented principles, and then a couple of specific questions about my favourite language. Then the second interview was a video conference during which I had to answer computer science type questions and write some bits of code for them.