Codex CLI Cleans Messy Customer Exports for a Small Business
Codex CLI ជួយរៀបចំទិន្នន័យភ្ញៀវដែលរញ៉េរញ៉ៃសម្រាប់អាជីវកម្មខ្នាតតូច
Summary
An AI consultant in New Zealand says the most frequent task with Codex CLI is cleaning customer or transaction CSV files: duplicate names, incorrectly formatted dates, and addresses in a single column.
A half-day job becomes short runs and a few minutes of review — he also warns that simple tasks should use cheaper tools.
Why this fits Cambodia
Cambodian sellers collect customer numbers from Messenger, Telegram, and paper — a clean list helps with sending promotions and accurate delivery.
Worth knowing
Source note
Consultancy blog (Nelson AI) describing client work; vendor perspective.
Original source
This link goes to the original source — the article, video, or study this case is based on.
https://www.nelsonai.co.nz/insights/codex-cli-business-use-cases (opens in a new tab)
Here is my customer list customers.csv. Clean it: remove duplicates (same phone number), fix phone numbers to the format 0XX XXX XXX, split address into district and province, standardize province names. Save as customers_clean.csv and write a short report of what you changed.