Saadia Annassay is a qualifying secondary education supervisor of mathematics and has the task of educational supervision and regional coordination in the Regional Academy of Education of Rabat-Salé-Kenitra since 2016. She taught in a group of secondary schools between 1988 and 1994.
Annassay organizes and facilitates a number of workshops in the fields of media and introduction of digital resources in mathematics, pedagogical approachs, educational evaluation, etc. She participates in the projects of committees working on: the preparation of reference terms for designing final tests and exams, the preparation of regional and national exams and the implementation of professional baccalaureate. She is currently a member of the Higher Council for Education, Training and Scientific Research.