new to this group booked exam on Aug. 15

Hi, seven weeks is workable for PL-300 if you keep the study plan practical. I’d start with the official Microsoft Learn PL-300 learning path, then take the free practice assessment early so you know where your weak areas are. Spend plenty of time inside Power BI Desktop, especially data modeling, Power Query, DAX basics, report design, and publishing/sharing concepts. Try building a small report from messy sample data rather than only reading. In the final two weeks, focus on practice questions, reviewing wrong answers, and repeating the topics where you are guessing.