Many problems with this basic piece of... work.
I didn't use time-based movement, so the speed depends on the framerate, but since it's just a cheap demo that worked on my laptop, I wasn't concerned.. Anyways, pictar and the download for those who want to see it.
I used Irrlicht so I wouldn't have to worry about loads of stuff that needed to be done the night before the interview.
Come to think of it, I don't think they ever looked at this at my interview >_< (still got the job though :))
Enjoy (probably not so much)