I will automate excel and csv reports with python scripts
About this Gig
Are you still merging and cleaning Excel or CSV files by hand every week?
I build Python scripts that automate your Excel and CSV reporting, so the same job that takes you hours can run in seconds.
What I can do:
Merge multiple Excel or CSV files into one clean dataset
Clean and standardize numbers, dates, text and formats
Remove duplicates and flag missing or invalid values
Create a structured Excel, CSV or JSON output
Add summary sheets, simple charts or filters
Build a reusable script you can run again on new files
Set up folder or scheduled automation if needed
This is real automation, not manual data entry. You get a reusable Python script and clean, reliable output based on your files and your reporting workflow.
Perfect for finance, operations, e-commerce, logistics and admin teams.
Please contact me before ordering and send 13 sample files, so I can check your file structure, cleaning rules and recommend the right package.
Technology:
Excel
•
Google Sheets
•
Python
•
PowerShell
FAQ
What file types do you support?
I support Excel files (.xlsx, .xls) and CSV files. I can also export the final result to Excel, CSV or JSON, depending on your needs.
Can you merge multiple Excel or CSV files?
Yes. I can merge multiple files into one clean dataset, even if the files come from different exports or have slightly different formats.
Can you clean messy data?
Yes. I can clean and standardize dates, numbers, text, casing, duplicates, empty values and other common spreadsheet problems.
Do I get a reusable script?
Yes. You get a reusable Python script that you can run again with new files. This is automation, not one-time manual data entry.
Can you add validation or error checks?
Yes. I can add validation rules to flag missing, invalid or suspicious values before the final report is created.
Can you create charts or summary reports?
Yes. I can create summary sheets, simple charts, KPIs or filtered output reports depending on the selected package.
Can the script run automatically?
Yes. Folder-based or scheduled automation is possible in the Premium package or as an extra service.
What do you need before starting?
Please send 1–3 sample Excel or CSV files and explain what the final report should look like. Anonymized sample data is fine.

