There weren't any challenging questions. The interviewer wanted to know if I had a room in my house I could use as an office w/ a door that locked, high speed or wifi internet, and if I could travel to Florida and train there for 2 weeks. She asked what my needs were for my salary and she said it was negotiable however, she said there was a certain range they were looking for and I was out of range! I ended up negotiating down w/ in her range and the interviewer said I would here something back on Monday if they wanted to schedule another interview.