Bloomberg Sales Analytics interview questions

Received a phone interview after applying online. First round phone interview was with someone from HR. She had to reschedule the phone interview with me day of because she had a meeting at our originally scheduled time. She then called me 20 minutes late (which is unheard of) for our actual phone interview, did not apologize for being late, did not give a reason, and proceeded to give me 10 minutes of her time before hanging up and said I'd hear back in a week. She seemed hurried and completely disinterested. Terrible experience, worst phone interview experience, and I did not expect a second round. Was invited for second round to Bloomberg's NYC office for the position in San Francisco because it was closer to my current location. They paid for my flight. Day of interview, I first shadowed someone for about 30 minutes. Then, I had a teleconference interview with manager from San Francisco office and then a 1:1 interview with a manager at the NYC office.