Oregon Health & Science University Lab Technical Assistant/OHSU Blood Bank interview questions

After applying online I didn't hear anything for over 2 weeks. I e-mailed the hiring manager directly to see if they had made any decisions for the position. She e-mailed me back saying that they'd like an interview, which was scheduled for the following week. The interview itself was very straightforward, mostly a check to see if I had the required schooling and experience based on the HR-prescribed minimums. After the interview, I didn't hear anything from the hiring manager for over 2 weeks. I tracked her down and asked her in-person if they had made a decision, at which time she took me to her office and offered me the position. All-in-all, very unprofessional and disorganized.