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Ontdekken
Fiverr Pro
Nederlands
$
USD
Trevino
@trevino_wei
CSV and Excel Data Cleaning with Traceable Outputs
Taiwan
Chinees, Engels
Over mij
I clean and structure supplied CSV and Excel data with documented field mapping, duplicate and conflict checks, exception reports, and source-row references. I also build and test small browser and Python data tools. My portfolio uses synthetic data or public sources and represents independent work, not client work. Before an order, I confirm the schema, file and row limits, output format, exception rules, and acceptance criteria. I do not claim compatibility with a named platform until its export has been checked.
Skills
Trevino
offline •
Bekijk mijn diensten
Gegevens opschonen
I will standardize your order CSV files and report duplicates and conflicts
