Excel Data Cleaning & Formatting Needed (Remove Errors, Organize Dataset)

I am looking for an experienced freelancer to clean and organize an Excel dataset.

Tasks include:

Removing duplicates and errors
Fixing inconsistent formatting
Handling missing or incorrect data
Standardizing columns and structure
Ensuring the dataset is accurate and easy to use

Requirements:

Strong experience with Microsoft Excel (formulas, data cleaning techniques)
Attention to detail and accuracy
Ability to deliver clean, well-structured data

Deliverable:
A fully cleaned, organized, and ready-to-use Excel file.

Please include:

A brief summary of your experience
Estimated turnaround time