Title: How I Built an Automated Data-Cleaning Pipeline with n8n (So I Never Touch Messy Spreadsheets Again)
This story is from 2026-08-25. It is preserved in the archive; the latest stories are on the live feed.
If you've ever collected customer data through a Google Form, you already know what happens next: the spreadsheet turns into chaos. Names in different cases, duplicate emails, phone numbers missing digits, dates written five different ways in the same column. I got tired of manually cleaning this e…
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- 2026-08-25 11:27 · DEV Community — AI
Title: How I Built an Automated Data-Cleaning Pipeline with n8n (So I Never Touch Messy Spreadsheets Again)