Amazon Manager of Operations interview questions

Applied on the Amazon.com website, and didn't here anything for about 3 weeks. I was finally contacted by one of their recruiters, and scheduled a phone interview for the next week with a Sr. Ops Manager. The guy called a day early, and at the wrong time. I was at work and couldn't take the call at the time. He left a voice mail (no contact #), so I emailed the recruiter to confirm that I didn't screw up the date/time. Sr. Ops Manager called me back the next day and did the phone interview, which lasted about 35 minutes. I thought that it went OK, and he said that someone would contact me within 3-5 business days. I waited seven, and still no response. Emailed the recruiter, and he said that he didn't have any info, but that his boss would be contacting me within a couple of days. 3 weeks later, and still no contact. I can read the writing on the wall...just disappointed in the lack of follow-through.

just had the 2nd round phone screen and preparing for next round of on-site interviews. interviewer asked two easy behavior based questions. was invited to an on-site interview and have not decided if i'll continue pursuit.