eBay interview questions

Applied through school and then got a phone interview. The phone interview was very fast paced loaded with questions. The phone interviewer was nice though. After that, got a Skype interview with 5 people. All of them were great except one. That one was not prepared for the interview at all, he asked a question that was too difficult. So when I couldn't answer, I asked him to answer it himself. The funny thing that he couldn't answer his own question.