Norcold Refrigerators interview questions

I applied online. I had a 15 minute long interview with HR. Very basic. She was very unprofessional, had no idea about the job she was interviewing me for. I was embarrassed for the company that this is the best they could do. She told me I was one of three interviewing for the job, I would learn next steps in a week. Three weeks went by, zero communication. I emailed her, she said when she had info she would reach out to me, probably be another week. Two more weeks went by, I reached out again. No reply this time, I was totally ghosted. To date this is the worst hiring experience I have had. I would avoid this company at all costs!