Sam's Club Merchandise and Stocking Associate interview questions

I interviewed at 3 different locations- Chandler, Mesa and Gilbert. All three locations were not aware of my interview , even though I received an email each time stating the date, time and location of interview. At two of the locations, the manager that interviewed me was irritated and upset that he had to be the one to conduct the interview. The overall experience didn't make me feel good about the company.