Short. Only questions that were absolutely necessary were needed.
Its very short and to the point
Answered - Warehouse Worker (Former Employee) - Wilmington, NC
Short and unprofessional
Answered - Delivery Driver (Current Employee) - Jacksonville, NC
Short and impromptu
Answered - Sales Associate (Former Employee) - Shallotte, NC
If you have experience you're hired. And fired when they hire someone else a few weeks later.