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excel helper

excel helper

I clean Excel and CSV files and flag data issues

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Followed by GALLERY L

Taipei, Taiwan

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Taipei, Taiwan

Cover image for Stock export cleanup and issue log (synthetic demo)
Stock export cleanup and issue log (synthetic demo)
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Cover image for Craft supply inventory workbook (synthetic demo)
Craft supply inventory workbook (synthetic demo)
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Cover image for Synthetic Excel cleanup demo: I
Synthetic Excel cleanup demo: I built a sample stock-list workbook with original rows, cleaned values, and a separate issue log. It preserves leading-zero IDs, keeps duplicate rows for review, and flags missing values and ambiguous dates. This is invented demonstration data, not client work.
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