If you are a project manager and have a certain level of competence in this regard, you need to be able to show this competence to employers and institutions in order to receive what you have in return. That's what project management certifications are for. Examples such as PMP certification, Prince2 Certification are available. In addition to these examples, there are also certificates that can be used at the beginner level, are relatively easier to obtain and still add prestige to you. Google project management certificate is a certificate that you should be aware of and that has exactly these features.
Previously we have introduced you the Google Data Analytics and Google Business Intelligence Certificate Programs. This one is not related to them but also a part of Google and Coursera professional programs.