Introduction to Power BI

• Overview of Power BI tools.
• Installing and setting up Power BI Desktop.
  
  

Data Loading and Transformation

• Importing data from various sources.
• Data cleaning with Power Query Editor.
  
  

Data Modeling

• Creating relationships between tables.
• Understanding star and snowflake schema.
  
  

DAX (Data Analysis Expressions)

• SUM, AVERAGE, COUNT, and logical functions.
• Calculated columns and measures.
  
  

Visualizations

• Creating and customizing charts, tables, and maps.
• Using filters, slicers, and drill-through options.
  
  

Advanced Features

• Storytelling with bookmarks.
• Implementing row-level security (RLS).
  
  

Power BI Service

• Publishing reports.
• Sharing dashboards and collaboration.
  
  

Best Practices

• Optimizing data models.
• Designing user-friendly dashboards.