Paychex interview questions

Applied online, got an email from HR to schedule a phone interview. The interviewer straight up didn't call me the first day and made up some excuse that I didn't pick up and voicemail was ful (this was complete BS). I rescheduled the phone interview only to have them actually email me this time to reschedule. Finally managed to talk to someone the 3rd time. Interview was short and simple, interviewer seemed uninterested. It was followed up with a "We are no longer pursuing you for this role" email several days after I was told to expect an email from the hiring manager about next steps and in person interview. If you weren't going to move me forward in the process then you could have simply gone with a no in the first place.

It was a single rounded, 45-minute interview that involved discussing my resume, technical aspects of it and some basic code questions. The interview is easy and the interviewee makes the environment very comfortable to talk in, they are looking for hard-working, smart individuals for their company