Excel Tool for Operational Insights

I need an Excel-based tool that will provide operational insights based on employee head count data. The primary focus is to analyze and visualize org design health metrics such as span of control and reporting structures.

Key requirements:
- Tool should be Excel-based
- Display insights on org design health
- Analyze employee head count data

Ideal skills and experience:
- Expertise in Excel, advanced data analysis and visualization
- Experience with organizational design metrics
- Ability to create user-friendly, insightful dashboards