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DataHelper
@qiyijunyi
CSV Data Cleaning and Python Automation
China
English, Chinese
About me
I help clients clean and prepare CSV data for Excel, Google Sheets, CRM import, and simple reporting. I can remove blank rows, deduplicate exact matches, normalize headers, trim extra spaces, standardize email case and common phone formats, and flag invalid email values in a clear report. I focus on practical Python automation and careful data quality checks. I do not handle passwords, verification codes, payment credentials, or unauthorized platform automation.
Skills
DataHelper
Offline •
Average response time: 1 hour
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