Ahmad,
There is no generally accepted "certification" for educators in AI. Yes some organizations offer them, but they really don't certify any special level of knowledge. I would evaluate an applicant who included such a certification in their CV as actually being less knowledgable since they seemed to think that it was of value.
Mark Loundy (He, Him, His)
Instructional Technology Specialist
De Vargas Elementary School
Ignited Fellow
Google Certified Educator