GLG Recruiting Associate interview questions

The interview process moved along pretty quick, but involved lots of interviews that were pretty lengthy. First I had 15 minute interview with HR, then two back-to-back phone interviews with internal future colleagues, then a 5 hour in-person/skype interview. First it started with an hour long lunch interview which was extremely casual, leading to 2 in person interviews and 2 skype interviews. I received a call with an offer 3 days later. The whole process was about 3 weeks long from the initial application.

Mariann emailed to set up a 30 minute interview. I didn't receive a call until I emailed her 10 min after the scheduled time and she said she could not get reach me through my cell which was working fine so that was kind of suspect... We spoke for 15 minutes but I thought she was quite rude and was already a little questionable that she was late and didn't bother to send an email reaching out. She asked what I knew of the position and when I explained to her what I thought it was, she asked me again to explain the role in further detail but said that was only a part of it. After asking her more questions about the role she interrupted me and asked if "I was still interested" so I declined.