See the following certifications.
https://learn.microsoft.com/en-us/certifications/m365-teams-administrator-associate/
https://learn.microsoft.com/en-us/certifications/exams/ms-600
https://learn.microsoft.com/en-gb/certifications/exams/ms-900?wt.mc_id=learningredirect_certs-web-wwl
https://learn.microsoft.com/en-us/certifications/power-platform-fundamentals/
Hope this helps