No "interview" type questions. Like he said, verification of what you put on your app. For some reason quite a few folks miss/misread the traffic violation question on the app, so if you missed it, don't be afraid to correct the information and tell them you had a speeding ticket or something like that. As long as it's not excessive or a DUI it's no big deal. When you call them back, they're going to want to know your flight time in the last year/6 months/etc, so if you have that information handy it'll be helpful. Generally as long as you can verify what you put on your application, they'll end the call with an interview offer.