The first interview is started as soon as you fill out the paper application. They will most likely test out your skills with a mock trail of your selling skills so be prepared to pitch as too why they should buy what your given as an example ( a stapler, a calculator,etc.) and make sure to include other stuff that compliments the example object as they also like for their sales associates to be making multiple sales so it will help your chances of landing a good first impression. The second interview is where they actually try you out by putting you out on the sales floor and watch how you perform during the interactions and closing of sales then followed by the general interview of question about scheduling, past experience, and the occasional question about style and wardrobe choice.