Excel Expert Needed for Sales Data Analysis

I'm a small business owner seeking an Excel professional to help with analyzing my sales data. The data is currently spread across multiple Excel sheets, and I need assistance in applying advanced filters, creating pivot tables, and normalizing the data for better organization and reporting.

Deliverables:
-Completion within the agreed deadline (15 hours)
-A well-organized Excel file with applied filters, pivot tables, and normalized data.