Bloomberg Developer interview questions

I applied through my University Career Fair for a software engineer position. Responded the same day and conducted an interview the following day. One hour interview with questions about my interest and two technical questions about data structures. The interviewers were professional and helpful.

First round was phone interview, I was informed by an HR that my interview was going to be at sometime prior a week. It's a bit weird that even though I had answered both questions that were asked, didn't hear back after the interview. it lasted for 1 hour.