PL-300: cost, study hours and pass rate

USD 165 in the United States, plus local tax. Microsoft prices exams by the country or region in which the exam is proctored, so the figure differs elsewhere and is confirmed at booking through Pearson VUE. An Exam Replay bundle that includes one retake is sold at a higher price, and renewal after the first year is free, so USD 165 is close to the entire lifetime cost of holding this certification.

Renewal frequency is 12 months and it costs nothing. Starting six months before your certification expires you take an unproctored, open-book renewal assessment on Microsoft Learn; pass it and the certification extends another year, and you can retake it if you fail. There is no continuing education requirement and no fee, which is unusual among proctored certifications. If you let it lapse you must sit the full PL-300 exam again at USD 165.

You have 100 minutes, and the exam is proctored either at a Pearson VUE test centre or online. Expect roughly 40 to 60 items, including interactive components such as case studies and drag-and-drop tasks rather than pure multiple choice, spread across four assessed areas: prepare the data, model the data, visualise and analyse the data, and manage and secure Power BI. The passing score is 700 on a scale of 1 to 1,000, and a free Exam Sandbox lets you try the interface first.

Yes. Microsoft states that candidates should be proficient with Power Query and Data Analysis Expressions, and DAX runs through both the modelling and the analysis sections: measures against calculated columns, filter and row context, iterators such as SUMX, and time-intelligence functions. You do not need to write exotic patterns, but you do need to predict what a measure returns in a given filter context. Building two or three real reports in the free Power BI Desktop is better preparation than memorising syntax.

They do different jobs. The Google Data Analytics Certificate is a beginner curriculum at USD 147 to USD 294 that teaches the analysis lifecycle, spreadsheets, SQL, R and Tableau with no exam at the end. PL-300 is a proctored USD 165 certification that assumes you can already model data in Power BI. Start with Google if you are coming from zero, then take PL-300 within a few months so the credential sits on top of the curriculum. If you already build Power BI reports at work, skip Google entirely.

Forty to ninety hours, which is one to three months at five to ten hours a week. People who already use Power BI daily often prepare in two or three weekends, mainly to learn the exam's phrasing and the security and workspace-management material they never touch. Complete beginners should add the Microsoft Learn learning paths first and expect the upper end. The cheapest sequence is the free Microsoft Learn paths, the free official practice assessment, then the exam.

Yes, more than most certifications, because it is a proctored exam rather than a completion badge and it costs USD 165. For a career changer it gives a thin CV one concrete, verifiable line and forces you to learn a tool that mid-market and enterprise employers actually buy. It will not on its own produce interviews: pair it with SQL and two portfolio reports built from real data. Check your target postings first, because Power BI is not the currency in Tableau or Looker shops.

No. Power BI Desktop is free to download and covers the data preparation, modelling, DAX and report-building that most of the exam tests. A paid licence matters for the publishing side, workspaces, sharing, row-level security in the service, and you can cover that through a free Microsoft Fabric or Power BI trial for a limited period. Microsoft's own free learning paths and practice assessment assume nothing beyond the free Desktop tool.