Walmart Stocker interview questions

I applied for any position available. I am qualified to hold many different positions but was offered stocker. Had 2 interviews. drug/background screen. took them 4 weeks from offer to start date. Upper management was friendly, lower wasn't.

One on one with the manger and she ask me a series of questions of what I'm going to be doing there, and she also told me how much I was going to be pay