I applied online, received confirmation by email stating that i was accepted to interview with the company. The interviewer seemed relatively young and the questions were all based on Sales and Customer Service. Questions such as Tell me about a time where you had to persuade a customer into purchasing something he/she did not initially want or Describe one leadership position you held at College?

Not bad at all. They want to see that you have some ambition and confidence. Basic questions about leadership experience, sales experience, how you've handled tough situations in the past, etc.