Cintas Customer Service/Sales Representative interview questions

Someone from HR found me on indeed.com and decided, based on my resume, that I have potential to work for them. The next step was a phone interview, which felt like it went very well. Next, a 6 hour paid "ride-along" with another representative, which also went very well (He told me I killed it/was a hard worker/will put in a good word). Next, a 3rd interview over Microsoft Teams application, which is obviously not ideal for an interview, but again, went pretty well. Finally, I received a call the following Monday and was told that they had decided not to proceed with the application process with no explanation. Very big waste of time. Would have appreciated at least some kind of human emotion during that phone call but that's the way these corporations work. There is no room for real human beings, only profits. Don't let them trick you into believing otherwise.

There were about five interviews with around a week in between each one. It was a lengthy process. They were all typical in nature, with normal questions, just with different managers.