I will clean, format, and deduplicate your excel or CSV data
About this Gig
Do you have messy Excel or CSV data that needs to be cleaned, formatted, and organized?
I can help you turn messy spreadsheets into clean, readable, and usable files.
What I can do:
- Remove duplicate rows
- Clean messy CSV or Excel data
- Standardize names, dates, numbers, and categories
- Format columns and headers
- Fix spacing, blank cells, and inconsistent values
- Deliver a clean Excel or CSV file
Basic package includes up to 100 rows, 2 days delivery, and 1 revision.
Please message me before ordering if your file is large, complex, or has special cleaning rules.
FAQ
What do you need from me before starting?
Please send your CSV file or a small representative sample with sensitive information removed, plus the desired output and any cleanup rules. I will confirm the scope before work begins.
Can you work with larger or more complex CSV files?
Please send the approximate row count, file size, and a small sample before ordering. I will confirm whether the Basic package fits or recommend a clearly scoped custom offer for larger or more complex data.
Do you provide a reusable Python cleanup script?
The Basic package includes the cleaned CSV file, not source code. If you need a reusable Python script for future files, contact me before ordering so I can confirm the rules and prepare a clearly scoped custom offer.
How should I prepare sensitive data?
Remove personal or confidential fields that are not needed for the cleanup task. You may send a representative sample first, and all files and communication should remain within Fiverr.

