Depends what you mean by fast. Anecdotally, I learned to use a computer well before anyone thought to teach me to type. I still type "incorrectly" (basically use only a few fingers, with my hands moving more than they should). So I am definitely slower than someone who is trained to type correctly.

But, I would like to think that I am both good and experienced. I picked up my bad typing habits while learning to program, after all.