No certification makes you an advanced diver, though- diving experience does.
I have met many certified, but not qualified, divers. I'm not even certain that dive count is a good measure of a person's advanced-ness. Doing the same dive over and over again, with the same habits and skills does not make a better diver.
Measuring a person's skill is not a simple formula. Some are better at some skills/knowledge while others are better at other things. Some people have transferable skills from other occupations/interests. Others learn faster or through different methods.
I like to say that experience provide people with the opportunity to learn. Some catch on while others may never. And experience do not always have to be hands on.