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Guillermo G
@gguardin
Data Cleaning and Automation Specialist
Venezuela
Spanish, Portuguese, English
About me
I clean messy Excel and CSV files. No more errors, empty rows, or manual copy-paste.
What I do: Clean errors, empty rows, and duplicate data. Merge multiple files into one report. Add summary sheets with totals and key metrics. Create Python scripts to automate recurring tasks (you can reuse them every month)
You send your files. I run my script. You get a clean report.
Spanish native, fluent Portuguese, intermediate English. Check my portfolio for before/after examples
Guillermo G
Offline •
See my services
Prototyping
I will create a playable game prototype or demo in godot
Data Cleaning
I will clean, organize and fix your messy excel data fast
