Alpha Gamma Solutions Junior Account Manager interview questions

The company emailed me about multiple vacancies in this company, but I only chose and was only interested in the Junior Account Manager role with this company. After replying to the email I was invited to attend an interview with them. I attended the interview (which lasted literally 7 minutes) and they were only looking for someone in sales/marketing. After the interview, I was supposed to be contacted about the Junior Account Manager role within 36 hours but did not receive any response or feedback. Overall, I wasted my time and money by attending the interview (I came for the Junior account manager role, not sales). In short, they are just a recruitment company looking for people who want to get into sales.