R
Rookery
If I were you I'd go and hang around in a tile shop and get chatting to traders. Ask if they want a day or two labour free of charge. You'll learn more that way and at less cost than a course. Be reliable. You can always check back here on things you have 'learned' because as you will find out, not everyone does it right. Also you should not be too ambitious at first. I'd concentrate first on kitchen splashbacks then floors. Neither are generally extremely difficult and will help you to focus on 2 important elements of tiling - 1. Background prep and 2. Setting out. Just my opinion of course.
Good luck.
Good luck.