You will get a cleaned and validated ecommerce product CSV with an issue report
Project details
I will clean and validate a de-identified ecommerce product catalog for an agreed Shopify, Amazon, eBay, or other CSV workflow. You receive a cleaned UTF-8 CSV plus an issue report showing duplicate SKUs, missing fields, invalid prices, types, units, or statuses, and the resolution applied within scope.
This is file-based work only: I do not require store credentials, log in to your account, upload products, scrape logged-in pages, or guarantee marketplace acceptance. The gallery case uses fully synthetic product data and does not represent a paid client engagement.
This is file-based work only: I do not require store credentials, log in to your account, upload products, scrape logged-in pages, or guarantee marketplace acceptance. The gallery case uses fully synthetic product data and does not represent a paid client engagement.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$29
|
Standard
$79
|
Advanced
$159
|
|---|---|---|---|
| Delivery Time | 3 days | 4 days | 5 days |
Number of Revisions | 1 | 1 | 1 |
Number of Pages Mined/Scraped | 1 | 1 | 1 |
Number of Sources Mined/Scraped | 1 | 1 | 1 |
Frequently asked questions
About Haihua
Excel, Google Sheets & CSV Data Cleaning Specialist
Tianjin, China - 7:21 pm local time
I can help with:
• Excel and Google Sheets cleanup and formatting
• Duplicate, missing-value, date, and number checks
• Common formula repair, validation rules, pivots, and simple summaries
• Shopify, Amazon, and eBay product CSV cleanup
• SKU, price, unit, status, row-count, and UTF-8 validation
My workflow is simple: review the requirements, confirm the scope, work on a copy, run quality checks, and deliver the corrected file with a concise change log or issue report.
For privacy and security, please remove customer, payment, account, and other sensitive data before sharing files. I do not need store credentials or remote access.
Send me a de-identified sample, the exact problem, your target format, and your deadline. I will confirm the scope before starting.
Steps for completing your project
After purchasing the project, send requirements so Haihua can start the project.
Delivery time starts when Haihua receives requirements from you.
Haihua works on your project following the steps below.
Revisions may occur after the delivery date.
Review requirements and confirm scope
I review the file, target workflow, required fields, and acceptance criteria before work begins.
Clean and validate a working copy
I normalize values and check duplicate SKUs, missing fields, prices, types, units, and statuses within the agreed scope.