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I will clean and process your excel or CSV data with python
Python Developer AI Pipelines, OSINT Automation Tools
Python developer building AI content pipelines, OSINT aggregators, and automation tools.
Recent: Pulse60 (automated YouTube Shorts via XTTS + SDXL + FFmpeg), Research Motor (multi-source OSINT), Inst...
About this Gig
Hi! I'm a Python developer specializing in Excel and CSV data cleaning and processing.
I'll turn your messy data files into clean, analysis-ready datasets using pandas and openpyxl. Whether you have one broken spreadsheet or thousands of rows across multiple files, I can fix it.
What I clean:
- Duplicate rows (exact or fuzzy matching)
- Broken character encoding (UTF-8, Windows-1252, special characters, emojis)
- Inconsistent date formats unified to a single standard
- Missing values detected, flagged, filled, or removed
- Phones, emails, URLs, currencies normalized
- Multiple files merged into a single clean dataset
What you get:
- Your cleaned file (Excel, CSV, or JSON, your choice)
- A short change summary (what was fixed and why)
- On Premium: the reusable Python script so you can rerun it anytime
- Fast, confidential delivery. Files deleted after delivery. No resale.
Before ordering, please send a sample of your file so I can give you an exact quote. Message me any time!
FAQ
What file formats do you accept?
I work with .xlsx, .xls, .csv, .tsv, .json, and .parquet. If your file is in another format (Google Sheets, SQL dump, etc.), message me first and I'll confirm.
How large can my file be?
Basic handles up to 100 items. Standard up to 5,000 rows. Premium handles 10,000+ rows or multiple files. For truly massive datasets (millions of rows), message me before ordering so I can scope it properly.
Will I get the Python script?
The reusable Python script is included in the Premium package. This means you can rerun the cleaning yourself on future files without hiring me again. Basic and Standard deliver the cleaned file only.
Is my data confidential?
Yes. Your files are treated confidentially, used only for this order, and deleted from my machine after delivery. I never resell, reuse, or share your data. NDA available on request.
Can you do recurring or automated cleaning?
Yes! If you need the same cleaning logic applied to new files weekly or monthly, order Premium (which includes the script) or message me for a custom recurring arrangement.
