Microsoft Power BI Certification

Why certify in Microsoft Power BI?

Microsoft Office applications (Word, Excel, PowerPoint, Outlook, Excel VBA, and Power BI) are foundational tools for productivity in schools and workplaces across the United States. Widely used in academic institutions and professional environments, Microsoft Office remains a standard for creating documents, analyzing data, delivering presentations, professional communication through Outlook, data visualization and business intelligence with Power BI, and workflow automation using VBA. A Microsoft Power BI certification allows students and job seekers to demonstrate their proficiency in a business intelligence and data visualization application and supports their academic success and long-term career readiness.

Tosa certification for Microsoft Power BI measures practical proficiency with no prerequisites. It is well suited for students and adult learners who want to validate their ability to analyze data, create interactive dashboards, and communicate insights through data visualization effectively.

Skills Assessed

The Tosa Microsoft Power BI certification exam evaluates four key domains:

Environment, Tools and Methods

The skills tested in this domain cover knowledge of the tools, licenses, technologies, and languages that make up the Microsoft Power BI solution, as well as the methods and terminology used in analytical projects.

Date Model

The skills tested in this domain cover the steps involved in building an analytical data model, including acquiring data suitable for analysis, modeling techniques, and writing DAX expressions.

Data Visualization

The skills tested in this domain cover the techniques and methods for building reports with Power BI Desktop, as well as adding advanced user functionalities. It also addresses how reports are consumed.

Collaborative Tools

The skills tested in this domain cover the use and management of tools within the Power BI Service. It also includes the distribution of reports, dashboards, and apps to end users of the platform.

Certification Exam Specifications

Test Format

The Tosa certification for Microsoft Power BI lasts one hour and uses a 35-question adaptive exam drawn from a pool of more than 150 items, including multiple-choice and interactive questions. The test evaluates a candidate’s skills and knowledge in the four domains presented above and selects questions from five difficulty levels depending on the abilities of the test taker.

Exam Conditions

Tosa certification exams are not open book. The certification tests must be taken in a secure environment and are proctored at all times in accordance with the Tosa Exam Policy. Adaptive testing produces a unique sequence of items for each candidate, reducing the risk of cheating and item memorization. In-person and remote proctoring options are available.

Validity and Retakes

The certification is valid for 3 years. Earners may retest anytime to improve their score or to maintain their certification. There is a minimum 24-hour waiting period between two retakes. Candidates receive a new version of the test with each attempt.

Score, Proficiency Level, and Award

The result of the exam is a numeric score between 1 and 1000 points associated to a proficiency level. It is calculated using a pattern-scoring model (IRT). The minimum score required to earn the certification is 551. Certification earners receive a Tosa certification diploma that indicates the test date, the score, and the proficiency level achieved. It contains a unique authentication code for online verification. Earners with a score of 551 and above are also eligible to receive a Credly digital badge.

Preparing for a Certification Exam

Reaching a productive level or higher typically requires around 150 hours of training and hands-on practice with Microsoft Power BI, depending on prior knowledge and learning format. To prepare for the Tosa exam, we recommend that learners: