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chengyu_lu

Chengyu L

@chengyu_lu

CSV Data Cleaning and Python Automation

Taïwan
Certaines informations sont présentées en anglais.
À propos de moi
Turn messy CSV files into consistent, usable data. My service covers duplicate detection, formatting standardization, validation, and small Python tools for repeatable file-processing tasks. Deliverables can include cleaned files, an exception list, a change log, and a reusable script with clear instructions. Ambiguous values are flagged for your review rather than guessed. Share a sample and your rules so we can agree on scope and acceptance checks before starting.... Plus d’infos
c
chengyu_lu
Chengyu L
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Temps de réponse moyen de 1 heure

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Nettoyage des données
I will clean and validate CSV data with an audit and exception report