Excel Macro for Sales Data Prep

I need an Excel expert to prepare a sales data spreadsheet for importing into a database.

Requirements:
- Develop macros to automate data cleaning and formatting
- Ensure compatibility with database import requirements
- Maintain data integrity and accuracy

Ideal Skills and Experience:
- Proficient in Excel, especially in using and creating macros and VLookups
- Experience with data preparation for database import
- Attention to detail and strong analytical skills