● What is Business Intelligence (BI)?
● Role of Power BI in Data Analytics
● Power BI Desktop vs Power BI Service
● Power BI Architecture
● Career Scope & Job Roles

● Installing Power BI Desktop
● Power BI Interface Overview
● Data View, Model View & Report View
● Connecting to Different Data Sources

● Excel, CSV, Text Files
● SQL Database
● Web & API Data (Basics)
● Import vs Direct Query
● Data Refresh Concepts

● Data Cleaning Techniques
● Remove Errors & Duplicates
● Split & Merge Columns
● Data Type Management
● Merge & Append Queries
● Query Folding Basics

● Relationships (One-to-Many, Many-to-Many)
● Star & Snowflake Schema
● Cardinality & Cross Filter Direction
● Best Practices for Data Modeling

● DAX Fundamentals
● Calculated Columns vs Measures
● SUM, COUNT, AVERAGE
● CALCULATE Function
● Filter Context & Row Context

● IF, SWITCH
● Time Intelligence (YTD, MTD, QTD)
● ALL, ALLEXCEPT
● RANKX, TOPN

● Bar, Column, Line Charts
● Table & Matrix Visuals
● Cards, KPIs & Gauges
● Slicers & Filters
● Custom Visuals
● Visualization Best Practices

● Drill-Down & Drill-Through
● Tooltips
● Bookmarks & Buttons
● Dynamic Titles
● Report Navigation

● Publishing Reports
● Dashboards in Power BI Service
● Workspace Management
● Sharing & Collaboration

● RLS Concepts
● Static vs Dynamic RLS
● User-based Access Control
● Security Best Practices

● RLS Concepts
● Static vs Dynamic RLS
● User-based Access Control
● Security Best Practices

● Sales Analytics Dashboard
● Finance & Profitability Analysis
● HR Analytics Dashboard
● Operations & Inventory Reporting
● Marketing Campaign Analysis

● Power BI vs Excel
● Excel Power Pivot Integration
● Connecting Power BI to SQL
● Live Data Scenarios

● End-to-End Business Dashboard
● Data Cleaning → Modeling → Visualization
● Executive-level Reporting
● Presentation of Insights

● Dashboard Design Principles
● Resume & Power BI Portfolio Creation
● Interview Questions & Case Studies