I will clean, sanitize, deduplicate and format your messy excel csv data

Ricky Nguyen

Vietnam

I speak Vietnamese, English

Python Automation Engineer, AI and Web Scraping Specialist

Hi! I'm Ricky Nguyen, a Senior Python Automation & Data Engineer helping US & EU businesses, SaaS founders, and agencies save 20 to 40+ hours every week. I specialize in building high-performance Pyt...
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About this Gig

Need your messy data cleaned, deduplicated, and formatted into clean Excel or CSV files?


I build automated Python data cleansing pipelines using Pandas and OpenPyXL to clean complex, unorganized datasets with 100% accuracy.


WHAT I CAN DO FOR YOU:

Remove HTML noise, unwanted symbols, and extra spaces

Eliminate duplicate records based on your custom unique key

Normalize European/US currency formats (e.g. 1.450,90 -> 1450.90)

Convert non-standard dates into unified ISO-8601 (YYYY-MM-DD)

Fill missing data fields & fix broken columns

Export into beautifully styled Excel (.xlsx), CSV, or JSON


Why Choose Me?

100% Data Accuracy Guaranteed

Fast Turnaround Time

Support for Large Datasets (100k+ rows)


Please send me a sample of your dataset before ordering so I can provide a quick preview!

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clean, sanitize, deduplicate and format your messy excel csv data
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