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ghosttt66

Yuan Gang

@ghosttt66

Data Cleaning, Excel Automation and Web Scraping Specialist

China
Chinese, English
About me
I turn messy spreadsheets into clean ones. Send me dozens of Excel or CSV files and I return one organised master sheet - no duplicates, no blank rows, no broken formatting. What I do: - Merge 10-100+ files into a single sheet - Clean, dedupe, split by category - Convert XLSX to CSV (Chinese-safe) - Python scripts to automate the whole thing - Scrape public web data into Excel How I work: - Most orders in 24 hours - Tested on your real file - Clear instructions to run it yourself - Free fixes if it fails I only take work I can finish. If I can't, I'll say so.... Read more

Skills

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ghosttt66
Yuan Gang
Offline • 

See my services

Data Cleaning
I will merge, clean and deduplicate your excel or CSV files
From$15 / projectMore details
Automations
I will write python scripts to automate excel tasks
From$30 / projectMore details

Portfolio

Work experience

Self-Employed_/ Freelancer

Freelance Data & Automation Specialist

Self-Employed / Freelancer • Self-employed

Jun 2022 - Present • 4 yrs 5 mos

Built batch-processing tools for Excel and CSV data: merging large sets of files, cleaning and deduplicating records, splitting sheets by category, and converting formats. Developed Python scrapers that turn publicly available website data into structured spreadsheets. Delivered completed files with usage instructions, so clients could repeat the process themselves without technical help.