Messy or inconsistent spreadsheets can make reporting slow and unreliable. I will clean, standardize, and organize your Excel or CSV data so it is easier to use and ready for analysis.

This service may include:

• Removing duplicate records • Standardizing dates, names, categories, and formats • Identifying blank cells and obvious inconsistencies • Splitting or combining columns • Organizing tables, headers, and worksheets • Applying basic data validation and quality checks • Preparing a clean, editable Excel or CSV file

You will receive the cleaned file and a brief summary of the changes made. I will flag unclear information instead of changing its meaning without your approval.

Please contact me before booking if your file contains multiple worksheets, complex formulas, macros, or a large volume of data so we can confirm the scope, price, and delivery time.

Data confidentiality: Please anonymize or remove any personal or sensitive information that is not necessary for the project. Your files will be used solely to complete the agreed service and will not be shared, published, reused, or included in my portfolio without your written permission. I will not upload your files to third-party AI tools without your explicit written approval.

IMPORTANT: Before uploading your file, please remove or replace unnecessary names, email addresses, phone numbers, identification numbers, banking details, medical information, and other personal identifiers. Please confirm that you own the data or are authorized to share it. If identifiable sensitive data is essential to the project, contact me before uploading it so we can agree on the appropriate confidentiality terms.