I will clean, organise, and automate your excel or CSV data


About this gig
Got messy Excel or CSV files that need sorting out? I can clean, organise, and automate your data so it is easier to use and saves you time.
I can help with tasks such as:
- Removing duplicates, blank rows, and unwanted columns
- Cleaning and formatting spreadsheet data
- Sorting, filtering, and organising records
- Combining multiple Excel or CSV files
- Converting data into a clearer format
- Creating summaries or simple reports
- Building a repeatable Python tool for regular data-cleaning tasks
Every project is scoped clearly before work begins, so you know exactly what is included.
Please message me before ordering if your files are very large, involve several data sources, need advanced calculations, or require a custom reusable tool.
Get to know Dean Cooke
Python Automation and Monitoring Tools
- FromUnited Kingdom
- Member sinceApr 2026
Languages
English
My Portfolio
FAQ
What files can you work with?
I can work with Excel files such as XLSX and CSV files. Send a sample or anonymised version first so I can confirm the best approach.
Can you remove duplicates and fix messy data?
Yes. I can remove duplicates, blank rows, unwanted columns, inconsistent formatting, and other common data issues.
Can you combine multiple spreadsheets or CSV files?
Yes. The Standard and Premium packages are suitable for combining and organising multiple files.
Will I receive the cleaned file?
Yes. You will receive the cleaned, organised output file. Premium projects can also include a reusable Python tool and simple setup instructions.
Can you work with sensitive business data?
Yes, but please do not send passwords, payment details, API keys, or unnecessary personal information. Where possible, send an anonymised sample first.
Can you build something I can use again every week or month?
Yes. The Premium package is designed for repeatable workflows where you need a reusable tool rather than a one-off cleanup.

