Excel Automation and Optimization Expert

I need an Excel expert to help automate repetitive tasks and enhance my data analysis capabilities.

Key Tasks:
- Automate data entry, report generation, and data cleaning.
- Improve data analysis with advanced formulas, interactive dashboards, and pivot tables/charts.

Ideal Skills and Experience:
- Proficiency in Excel automation tools (e.g., VBA, Power Query).
- Strong background in data analysis and Excel functions.
- Experience in creating interactive dashboards.

Please provide examples of previous work and relevant experience.