4 questions correspondantes
It depends on if its a seasonal position or not. If it's seasonal, they usually do these things called drop-in interviews. So they select a time slot (example: 1 PM-5 PM) and a date and you show up whenever between that time slot. Usually it's a first come first serve idea, so you want to get there as early as possible.
If its just for a regular sales position, usually in the past they have done group interviews, I don't know if they still are.
It took roughly one week to get hired. I attended a group interview and heard back later that week.