Excel Dashboard with Advanced Functionality

I'm in need of an advanced Excel dashboard that will help me visualize and analyze my data effectively. Key features include:

- **Data Visualization**: I'd like the dashboard to present data through various types of graphs to make it easier for me to understand the data at a glance.
- **Automated Calculations**: The dashboard should be able to perform calculations based on the data entered and display the results in real-time.
- **Interactive Filters**: I need the dashboard to have interactive filters that allow me to drill down into specific data points for a more detailed analysis.

The data for the dashboard will be sourced both manually and from CSV/Excel files. The level of interactivity I need in the dashboard is moderate, where I can perform drill-down capabilities to understand the data better.

As a freelancer, you should have:
- Proficiency in developing advanced Excel dashboards with macros
- Experience in creating a user-friendly interface
- Strong data visualization skills
- Knowledge of managing and manipulating data from different sources

If you have previously designed similar dashboards or possess relevant experience, I'd love to hear from you.