I will do excel data cleaning, formatting, and deduplication for business datasets
About this Gig
Are you tired of dealing with messy CRM exports, duplicate contacts, and broken spreadsheet columns? I transform raw CSV files into pristine databases.
My Services include:
- Remove duplicates and errors
- Clean text, numbers, dates, and columns
- Standardize formatting and data
- Organize messy spreadsheets
- Merge multiple files into one master sheet
- Automate data cleaning with Power Query
Perfect for sales data, customer lists, inventory, financial records, business reports, and other spreadsheets that need reliable cleanup.
WHY WORK WITH ME?
- Detail-focused and accurate
- Fast 1-day delivery available
- Clear communication
- Confidential handling of your data
I leverage advanced formulas and automation to handle massive datasets without software crashing, guaranteeing 100% data confidentiality and zero data loss.
Message me before ordering to discuss your custom project requirements.
Platform:
Excel
Development technology:
Power Query
•
Excel
Expertise:
Formatting
•
Pivot tables
•
Power Query
•
Cleaning
FAQ
Is my data kept confidential and secure?
Absolutely. I adhere to strict data privacy standards. Your files are never shared with third parties, and they are completely deleted from my local system the moment you approve the final delivery.
What if my spreadsheet has more than 15,000 rows?
I can handle massive datasets. Simply send me a direct message with your file or your total row count, and I will create a custom offer tailored exactly to your project's needs.
What types of files do you accept for cleaning?
I primarily work with Excel (.xlsx, .xls) and CSV files. If your data is currently in a Google Sheet, you can easily download it as an Excel file and upload it to the order page.
What do I need to provide before placing an order?
Just send your Excel or CSV file along with brief instructions on what specific cleaning or formatting rules you need applied.

