They do have thousands of resumes on their database but who knows, it definitely wouldn't hurt to try. There are people working at Disney Imagineering with College degrees and some though I'm sure there are few, without high school diplomas. Your talent is everything. Of course you start at the bottom and work your way up. I remember reading about an imagineer who said when he first started working for Disney Imagineering, he envisioned himself working on big projects from the start and was quite surprised to have a coordinator hand him a duster and tell him to go dust the epcot models,hehehe
Good-luck and tell us how you do.
I do believe there is an internship program, or atleast there use to be.
I forgot..... Mona, you daughter should find an area she is really passionate about and work from there. Because there are no "imagineering" courses. Imagineers consist of, electricians, painters, sculptors, engineers, designers, the list goes on and on.
And whatever she does, be the best at it!