Excel & PowerPoint Expert for Sales Analysis

I'm in need of a skilled professional who can assist with data analysis in Excel, specifically focusing on sales data and revenue trends. The analysis will be presented in PowerPoint, so experience with creating compelling presentations is a must.

Ideal Skills:
- Advanced Excel (data analysis, chart creation, etc.)
- PowerPoint (presentation design, slide creation)
- Understanding of sales metrics (revenue trends)

Please include your relevant experience in your bid.