I will clean, standardize and deduplicate you excel or CSV file
Python Dev
About this Gig
Stop wasting hours manually fixing spreadsheets!
Do you have an Excel or CSV file full of inconsistent dates, messy phone numbers, duplicate customer entries, or missing values?
I will use Python automation to clean your data in minutes with 100% accuracy. I handle files of all sizes.
Heres exactly what I will fix in your file:
- Duplicate Removal Instantly find and remove exact or near-duplicate rows.
- Date Standardization Unify all dates to one format (e.g., DD/MM/YYYY or MM/DD/YYYY).
- Text & Name Cleaning Trim extra spaces, fix capitalization (e.g., "john doe" "John Doe").
- Phone & ZIP Code Formatting Standardize numbers to your preferred format (e.g., +1-XXX-XXX-XXXX).
- Missing Data Handling Either fill empty cells with a default value or remove incomplete rows (your choice).
- Column Renaming & Reordering Organize your spreadsheet exactly how you want it.
Why choose me?
- I use Python scripts meaning faster, error-free processing, not slow manual clicking.
- Fast turnaround. Most single-file jobs are delivered within 24 hours.
- I deliver a clean Excel (.xlsx) or CSV file, plus a brief summary of what was changed.
Message me before ordering if you have a unique request!
Technology:
Excel
•
Google Sheets
•
SQL
Data type:
Numeric
•
String
•
Date
•
Phone
•
Custom
FAQ
What file formats do you accept?
I accept .xlsx, .xls, and .csv files. Just upload your file when you place the order.
My data is confidential. How do I know it's safe?
I take privacy very seriously. I will never share your data with anyone. I will delete all files from my computer immediately after delivery, and I am happy to sign a formal NDA (Non-Disclosure Agreement) if you send one.
What if I have more rows than your Premium package?
No problem! Just send me a message with your file size, and I will create a custom, tailored offer just for you.
Do I need to know Python to use your service?
Absolutely not! You just send me your messy file and tell me exactly how you want it fixed. I do all the coding on my side and send you back a perfect Excel file ready to use.
Can you standardize my specific custom codes (e.g., Product IDs)?
Yes. Just leave a note in the "Requirements" section when ordering, telling me the exact pattern you need for your text or IDs.
