Presentation
Removing duplicates and irrelevant entries
Handling missing or incomplete values
Standardizing formats (dates, currencies, text cases)
Correcting errors and inconsistencies
Applying validation rules to maintain data integrity
Using advanced Excel tools like Power Query for automation
🔹 Dashboard Creation
Once your data is clean, I design custom dashboards that bring your numbers to life:
Dynamic PivotTables & PivotCharts for flexible analysis
Interactive filters, slicers, and timelines for easy exploration
Visualizations (bar, line, pie, scatter charts) tailored to your KPIs

