Power BI Full Course Syllabus

• Module 1: Introduction to Power BI
  • What is Power BI?
  • Why Power BI is used
  • Power BI components
  • Power BI Desktop
  • Power BI Service
  • Power BI Mobile
  • Business Intelligence (BI) basics
  • Power BI workflow
• Module 2: Installing & Exploring Power BI Desktop
  • Download & installation
  • Power BI interface
  • Reports, Pages, and Visualizations
  • Data View, Model View, Report View
• Module 3: Data Sources in Power BI
  • Connecting to data sources:
  • Excel
  • CSV / Text files
  • SQL Server
  • MySQL
• Module 4: Power Query (Data Transformation)
  • Power Query Editor
  • Data cleaning:
    • Remove duplicates
    • Handle missing values
    • Split / merge columns
    • Change data types
    • Filtering & sorting
    • Conditional columns
    • Merge & Append queries
    • Query folding (basics)
• Module 5: Data Modeling
  • Tables and relationships
  • Cardinality (One-to-One, One-to-Many)
  • Manage relationships
• Module 6: DAX (Data Analysis Expressions)
  • Basic DAX:
    • Calculated Columns
    • Measures
    • Basic functions: SUM, AVERAGE, COUNT
    • IF, SWITCH
    • CALCULATE
  • Intermediate DAX:
    • Filter context & row context
    • Time intelligence functions:
      • TOTALYTD
      • SAMEPERIODLASTYEAR
      • DATEADD
• Module 7: Visualizations
  • Bar, Column, Line charts
  • Pie & Donut charts
  • Table & Matrix
  • Cards & KPIs
  • Maps
  • Custom visuals
  • Formatting visuals
  • Tooltips
• Module 8: Filters & Interactions
  • Visual-level filters
  • Page-level filters
  • Report-level filters
  • Slicers
  • Drill-down & Drill-through
  • Cross-filtering & highlighting
• Module 9: Dashboards & Reports
  • Designing interactive reports
  • Best practices for dashboard design
  • Themes & layouts
  • Report navigation (buttons & bookmarks)
• Module 10: Power BI Service (Online)
  • Publishing reports
  • Workspaces
  • Dashboards vs Reports
  • Sharing reports
  • Apps in Power BI
  • Data refresh (scheduled refresh)
• Module 11: Row-Level Security (RLS)
  • What is RLS
  • Creating roles
  • Dynamic RLS
  • Testing security roles
• Module 12: Interview & Project Preparation
  • Real-time business scenarios
  • Case studies
  • Common interview questions
  • End-to-end Power BI project