Frontier Project Manager interview questions

Applied, 8 days later received a call, text, and email to complete a form. One day later schedule call for interview in two days. Had call for 40 minutes and found out it was for a specific account. Questions were little & easy so I don't know if I was just a quota spot. Interviewer advise they were on vacation so I would hear back in a week. Nothing from no one- emails, calls and texts, nothing. I guess this is becoming very popular on being unprofessional as it is too common.