Cleaning and preparing sales data with Power Query to ensure accuracy.
Using Pivot Tables and advanced Excel formulas to analyze sales by product and category.
Identifying top-selling products within each category and evaluating their contribution to overall revenue.
Highlighting sales trends and seasonality across different product categories.
Designing clear and interactive Excel dashboards to present insights in a business-friendly format.
Tools Used: Excel (Power Query, Pivot Tables, Charts, Advanced Formulas)
Published:August 26, 2025