Skilled Excel Analyst Required

I am in need of an experienced Excel user with expertise in data analysis. I have some immediate tasks to assign which primarily includes analyzing a set of data. The type of data to be analyzed is not clarified yet and presentation of the result is also not stated, so flexibility in this regard will be appreciated.

- Skills and experience required:
- Strong knowledge of Excel
- Proven experience in data analysis
- Ability to create complex formulas
- Ability to format spreadsheets effectively
- Great flexibility with different data types and result presentation methods

Please include examples of previous Excel data analysis you've completed in your proposal, for me to make an informed decision.