Flowchart:[Understand Business Requirement] --> [Data Collection] --> [Data Cleaning] --> [Data Modeling] --> [Report Design] --> [Publishing & Sharing] --> [Maintenance & Updates]Understand Business Requirement: Identify KPIs, goals, and necessary metrics.Data Collection: Connect to sources like databases, Excel, APIs, etc.Data Cleaning: Remove duplicates, handle missing values, transformations.Data Modeling: Create relationships, DAX calculations, measures.Report Design: Build charts, tables, slicers, interactivity.Publishing & Sharing: Upload to Power BI Service, set access permissions.Maintenance & Updates: Keep data fresh, refine visuals, improve performance.