Excel Sales Growth Dashboard

I need an Excel dashboard to track our sales growth metrics on a monthly basis. The dashboard should be visually appealing and easy to understand, and it should include the following metrics:

- Total Sales
- New Customers

Ideal Skills and Experience:
- Expertise in Excel, including advanced functions and data visualization tools
- Experience in creating interactive and user-friendly dashboards
- Strong analytical skills to ensure data accuracy and meaningful insights
- Attention to detail and design for a professional look

Please provide samples of previous Excel dashboards if available.