The question is this: everywhere you have to have a teaching certfificate but, not only one, it depends where you want to teach.
So, maybe you study to have a type of certificate but, in another place or school or company, they look for another one.
So, in the end, the teaching world, is full of certificates that make you a great teacher even with little experience.
But, doesn't experience should help teacher to be better? Because, as you know, there is not only one case of student type but each student, for us, is different and, as a consequence, need different attention and, apart from the books and the certifcates, only the direct experience can make you deal with it ina proper way.
What do you think about this topic? And how is it in your country?