CRM / contact list cleaning & deduplication (Excel/CSV) by Junhao ChenCRM / contact list cleaning & deduplication (Excel/CSV) by Junhao Chen
CRM / contact list cleaning & deduplication (Excel/CSV)Junhao Chen
Cover image for CRM / contact list cleaning & deduplication (Excel/CSV)
Your CRM export is full of duplicates, mixed-up name formats, broken emails and phone numbers in five different formats — and every import makes it worse. I clean it properly, and I show my work.
Send me your exported contact list (CSV or Excel) from HubSpot, Salesforce, Zoho, Pipedrive, Mailchimp or any other system. I will deduplicate it, standardize names, emails, phone numbers, companies and countries into one consistent format, flag invalid or incomplete records instead of silently deleting them, and return a clean file that is ready to re-import.
No account access needed. This is file-in, file-out: you export, I clean, you import. Your data is never shared, never uploaded anywhere else, and is deleted from my side after delivery plus a short revision window.
Every order includes a change log and a before/after report, so you can see exactly what was removed, merged or fixed — nothing disappears without a trace.
Starting at$30
Duration1 week
Tags
Google Sheets
Microsoft Excel
Data Analyst
Data Entry Specialist
Service provided by
Junhao Chen Los Angeles, USA
CRM / contact list cleaning & deduplication (Excel/CSV)Junhao Chen
Starting at$30
Duration1 week
Tags
Google Sheets
Microsoft Excel
Data Analyst
Data Entry Specialist
Cover image for CRM / contact list cleaning & deduplication (Excel/CSV)
Your CRM export is full of duplicates, mixed-up name formats, broken emails and phone numbers in five different formats — and every import makes it worse. I clean it properly, and I show my work.
Send me your exported contact list (CSV or Excel) from HubSpot, Salesforce, Zoho, Pipedrive, Mailchimp or any other system. I will deduplicate it, standardize names, emails, phone numbers, companies and countries into one consistent format, flag invalid or incomplete records instead of silently deleting them, and return a clean file that is ready to re-import.
No account access needed. This is file-in, file-out: you export, I clean, you import. Your data is never shared, never uploaded anywhere else, and is deleted from my side after delivery plus a short revision window.
Every order includes a change log and a before/after report, so you can see exactly what was removed, merged or fixed — nothing disappears without a trace.
$30