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chengyu_lu

Chengyu L

@chengyu_lu

CSV Data Cleaning and Python Automation

Taiwán
Parte de la información aparece en idioma inglés.
Sobre mí
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.... Lee más
c
chengyu_lu
Chengyu L
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Limpieza de datos
I will clean and validate CSV data with an audit and exception report