I will clean and fix your CSV or excel data with python

Germany

I speak English

Developer

I’m a detail-oriented freelancer focused on technology, research, and digital solutions. I enjoy taking complex or time-consuming tasks and turning them into clear, practical results. My work includes...
About this Gig

Messy spreadsheet?

I clean CSV and Excel files using Python (pandas), so the work is repeatable and consistent rather than done by hand.

What I can do:

- Remove duplicate rows and empty records

- Fix inconsistent dates, numbers, phone formats and capitalisation

- Split or merge columns, rename and reorder fields

- Merge several files into one clean table

- Give you the Python script so you can re-run it on future files (Premium)

How it works: send your file and tell me what "clean" means for you. I review it before starting and confirm scope, price and delivery. Please message me first if your file is larger than the package limit.

Your data is used only for your order and deleted after delivery on request.