I will clean and merge your excel or CSV files

China

I speak English

Excel, CSV PDF Python Automation

Your spreadsheet is a mess: 20 files, 4 date formats, duplicates you gave up on months ago. I fix that in a day. I write small, reliable Python scripts to merge and deduplicate Excel/CSV, normalize d...
About this Gig

Got 20 spreadsheets that should be one? Dates in four different formats? Duplicate rows you gave up on months ago? Send them over.


WHAT YOU GET

- All files merged into one clean sheet, consistent headers and date formats

- Duplicates removed by your key (order ID, email, phone - your call)

- A short change report: rows in, rows out, exactly what was fixed

- The Python script, so next month costs you nothing


HOW IT WORKS

1. Send 2 sample files - I run them and show you the result first, free.

2. You approve, I run the full set and deliver within 24 hours.

3. One round of fixes is included.


I take .xlsx, .xls and .csv, any encoding (UTF-8, GBK, Shift-JIS). Values and formatting survive; formulas are converted to values so nothing breaks.


Note: "Items Cleaned" in the packages means rows processed. Over the listed amount, message me for a quote.


Not sure it fits? Message me what your files look like and what "clean" means to you. I reply within a few hours.