Power BI Interview: Top 5 Must-Know Questions in 2025

Key insights

• Power BI is a popular tool for business intelligence, helping companies analyze and visualize their data.


• Common interview questions include explaining the difference between Power BI Desktop and Power BI Service.


• Candidates should understand how to use DAX (Data Analysis Expressions) for creating custom calculations in Power BI reports.


• You may be asked to describe how to connect different data sources, such as Excel, SQL Server, or cloud databases, in Power BI.


• An interviewer might want you to explain the use of visualizations, like charts and dashboards, to present data insights clearly.


• A strong answer will show knowledge of data modeling, including relationships between tables and best practices for building efficient models in Power BI.

Keywords

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