I will clean, merge and automate your excel or CSV data with python
About this Gig
I help you turn messy Excel, CSV, and multi-source data into clean, structured, and usable files.
What I offer:
- Clean and format messy Excel / CSV files
- Merge multiple spreadsheets with different structures
- Remove duplicates, fix missing values, and standardize data
- Create simple automated reports with Python
- Deliver clear, well-organized results
My background:
- 8 years in banking compliance (including AML investigation at HSBC)
- 6+ years in education
- CFA Level I + China Securities qualifications
- Fluent English
I focus on reliable delivery, clear communication, and practical results. Perfect for small businesses, education teams, and finance-related data work.
Please message me before ordering if your files are complex, so I can confirm the scope.
FAQ
Do you work with large files?
Yes. Please message me first if your file has more than 50,000 rows so I can confirm the timeline.
Can you merge multiple Excel or CSV files?
es. I can clean and merge multiple files with different formats into one clean dataset.
Do you provide the Python script?
Yes, the Premium package includes a reusable Python script so you can run similar cleaning tasks in the future.

