What Is Power BI?

Understanding Power BI

Power BI is a business intelligence (BI) platform developed by Microsoft. It allows users to connect to different data sources, analyze information, and create interactive visualizations such as charts, tables, and dashboards.

Instead of manually reviewing hundreds of spreadsheet rows, a user can use Power BI to identify trends, compare performance, and monitor key business metrics through visual reports.

For example, imagine a retail company that maintains sales information for multiple stores. Its managers want to understand which products generate the most revenue, which regions perform best, and how sales change each month.

Power BI can combine the relevant data and present it through interactive reports, helping managers explore the results without manually calculating every figure.

What Can You Do with Power BI?

Power BI supports several important data analysis activities:

• Connect to data: Import or connect to data stored in spreadsheets, databases, and other supported sources.
• Prepare data: Clean and transform information before analysis.
• Model data: Establish relationships between tables and organize information for reporting.
• Analyze data: Calculate metrics, compare results, and identify patterns.
• Visualize insights: Present information using charts, tables, maps, and other visuals.
• Share reports: Publish reports and collaborate with authorized users through supported Power BI services.

Power BI can be useful for both technical and non-technical users. Analysts can build complex data models, while business users can interact with reports to answer everyday questions.