: Use Remove Duplicates under the Data tab to eliminate errors that could skew your visuals.
The foundation of a good dashboard is clean, structured data. Dashboards for excel
Before touching any data, determine exactly what the dashboard needs to achieve. : Use Remove Duplicates under the Data tab
PivotTables are the "backbone" that summarises your raw data for the dashboard. Go to and choose "New Worksheet". structured data. Before touching any data
: Ensure each column has a clear header (e.g., "Date," "Sales," "Region"). 3. Build the Engine: PivotTables
: Help specific teams understand "why" certain trends are happening through deep data slices. 2. Prepare Your Data