Ambu Inside Sales Representative interview questions

After sending in my resume I was contacted by HR. Next was in-person interview with the inside sales manager. Step three was a second in-person interview with both the VP of sales and one other guy. Until then, all was well. From there, I was supposed to be contacted in the next week. What in fact happened is that yet another outside HR person contacted me to review things once again. Salary was different than what was discussed during interview process. From there Ambu missed their stated date of getting back to me. The VP indicated one week, they took 5. When I was finally contacted it was with a perfuntory email, not even the courtesy of a phone call. I had not planned on taking the job as I think they treat people like they don't matter, the inside sales role is very boring - the ONLY thing you sell is needles . Everything else goes through other divisions of the company. I couldn't see any chance to advance in a year or most other inside sales roles offer.