I applied, and a week later I was called for an interview. The hiring manager was very down to earth and friendly. I arrived 5 minutes early and didn't start the interview until the scheduled time.
I was called within a few days and told I would hear back soon. I did not receive a callback but do plan to follow up. One way to improve would be to call back employees with more info, or don't offer to call back.
I applied online. The process took 4 weeks. I interviewed at Casey's (Dewey, OK) in Aug 2018
Interview
Easy, gave a chance to explain things in more detail to get better understanding of situation, was eased into interview so it was more like just a couple people getting to know each other and less interviewish