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Hajune Jeong
@hajune_jeong
CSV Data Formatting, Validation Specialist
South Korea
English, Korean
About me
I help e-commerce sellers turn unorganized supplier spreadsheets into clean, structured CSV files.
My services focus on CSV and Excel data cleaning, column mapping, product and variant organization, duplicate detection, and Shopify-compatible formatting. Every delivery includes a clear summary of what was changed and which rows may require the client’s review.
I prioritize accurate, transparent work and never guess missing product information. For safer results, I also provide a small test-import file before the full dataset is used.
Skills
Hajune Jeong
Offline •
Average response time: 1 hour
See my services
Data Formatting
I will convert supplier CSV or excel files into a shopify product CSV
