I believe you're referring to the preschool program.
Right now it amounts to college-level early childhood courses. We have the University College of the North, or UCN, in Thompson, but that program is offered in English. That's precisely where we recruited the anglophone director to support us with our day care centre. Apart from that, training is provided virtually, and since it's remote, I don't have that much information. I know there are various university and college-level institutions that I imagine could offer the French-language early childhood program.