Enterprise Mobility interview questions

I applied twice to Enterprise. The first time I was turned down because I didn't have a Bachelor's Degree (yet) because I applied a month before my graduation date. The second time I applied I had an employee refer me which is probably the only reason I got a call. I had a phone interview, then a face-to-face interview (round 1) with the HR Rep. Next (round 2) I had an interview with the Regional Manager. It took over an hour and then he asked me to stay an extra 30-45 minutes for a "Branch Overview" which I wasn't expecting. The final interview (round 3) was with my Area Manager. It was supposed to be at 9:30am, and at 9:20 he called me and asked me to move it back to 2pm. I showed up at 2pm and he didn't arrive until 2:30pm. Finally when we got to the interview that day, it went well, and he verbally offered me the job but I had to do the drug test first. I got the call for the official offer 4 days later. It was about a 3-4 week process.