I will clean, format, and deduplicate your excel or CSV data

China

I speak Chinese

Python CSV Data Cleaning and Automation

I help clients turn messy CSV files into clean, consistent, analysis-ready data using Python and pandas. I can remove duplicates, standardize column names, dates and text formats, correct spacing and ...
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.