Excel update

I am looking for a freelancer to help me optimize the formulas in my Excel spreadsheet, as well as suggest improvements to its features and functionality. Additionally, I require assistance with improving the data organization and formatting within the sheet.

Ideal skills and experience for this job include:
- Advanced knowledge of Excel formulas and functions
- Experience with dashboard creation and data analysis
- Strong attention to detail and ability to optimize formatting for readability
- Excellent communication skills to suggest and explain improvements to the current file.