Catia Syllabus

Hello, I am interested in learning Catia on a product development/modeling level. I am having a hard time finding what courses would be best and a syllabus outlining the prerequisites. Last year I took a course and it was not in the direction I had in mind. Also it was a higher level then I thought. If you could please let me know so I can draw a road map for my goals in Catia. Thank you.