Very easy, simple questions. They really just were looking to fill the position quickly so as long as you didn't show up completely unhinged you were hired. Wear something nice too, like khakis and a polo.
they asked about 5 questions and asked when the earliest i could start was. Super easy and didn't need to prepare as it had low retention and not a difficult job either.
I applied online. I interviewed at Walmart (Moore, OK)
Interview
The interview process was rather simple but you will be required to work all holidays and you will be told this during the interview. That's retail for you. The interview was casual and nothing incredibly special.