17. Real-Time Case Study: Building a Sales Analytics Dashboard in Power BI

Let’s understand how professionals build dashboards step-by-step.

Step 1: Data Import

Import Excel or SQL data.

Step 2: Data Cleaning

Use Power Query for transformation.

Step 3: Data Modeling

Create relationships between tables.

Step 4: DAX Measures

Create KPIs like Revenue, Profit, Growth.

Step 5: Visualization

Design interactive charts and slicers.

This project-based learning approach is central to Palium Skills’ curriculum.