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Data Analytics · Module 7 of 10

Dashboards with Power BI

Build interactive reports in Power BI.

📖 Key ideas

  1. Power Query cleans and shapes data.
  2. Data model: relationships between fact and dimension tables.
  3. DAX measures: Total Sales = SUM(Sales[Amount]).
  4. Visuals: cards, bar, line, maps, slicers.
  5. Publish to Power BI Service and share.
💡 Real-life example: Power BI is a smart notice board that updates itself whenever new data arrives.
Power QueryData preparation tool
DAXFormula language for measures
Star schemaFacts linked to dimensions
SlicerVisual filter