
• What is Power BI?
o Overview of Power BI and its components
o Getting started with Power BI Desktop
• Connecting to Data Sources:
o Importing data from Excel, SQL Server, and other sources
o Power Query for data transformation and cleaning
• Basic Data Modeling:
o Creating relationships between tables
o Understanding data hierarchies and measures
• Creating Visualizations:
o Building charts, maps, and other visualizations
o Customizing visualizations to meet specific needs
• Report Design and Layout:
o Designing effective report layouts
o Adding slicers, filters, and bookmarks
• Sharing and Publishing Reports:
o Sharing reports within an organization
o Publishing reports to the Power BI service
• Advanced Data Modeling Techniques:
o Creating calculated columns and measures
o Time intelligence functions (YEAR, MONTH, WEEKDAY)
o Using hierarchies and parent-child relationships
• DAX (Data Analysis Expressions):
o Writing DAX formulas for calculations and transformations
o Using DAX functions for time intelligence, statistical analysis, and more
• Power BI Service:
o Publishing and sharing reports
o Creating dashboards and workspaces
o Collaborating with other users
• Power BI Mobile:
o Accessing reports on mobile devices
o Real-time data updates and alerts
• Power BI Embedded:
o Embedding Power BI visuals into web applications
• Machine Learning in Power BI:
o Using R and Python scripts in Power BI
o Building predictive models
• AI Insights:
o Leveraging AI-powered insights
o Natural language queries
• Power BI Tips and Tricks:
o Performance optimization
o Best practices for report design
o Troubleshooting common issues