As a matter of fact, Microsoft doesn’t have a certification for a proper Power BI user or professional but it does conduct an exam to test the skills of the professionals working with Power BI.
Exam 70-778: Analysing and Visualizing Data with Microsoft Power BI is the exam we were talking about.
First and foremost, I recommend you to join any training course that helps you in getting to know Power BI completely inside out, and on that note, I suggest you join Intellipaat’s Power BI certification that is co-created with Microsoft and this is the best you could get out there.
Then I would advise you to join the Power BI community and get the help and support that you need to master the software.
Download the exam guide, sample problems, and other study resources that you find effective to supplement your training.
If you are a beginner then I would say start with our Blog article on Power BI tutorial and also our YouTube video to help you get started.