Amazon Web Services Senior Systems Engineer interview questions

I was contacted by email and an interview date and time was arranged. The call never came. A few days later the recruiter sent an email message apologizing for the oversight, and asked me to choose another date and time. I did. The call was scheduled for 4:30pm. The call came at 4:41. The recruiter launched into a new apology. I said good-bye and called it a day.