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Fiverr Pro
English
$
USD
I will do data cleaning, deduplication, and merging of CRM, excel, and CSV files
Gig Summary
Web Scraping, Shopify, WordPress and AI Websites
I collect structured web data and build Shopify stores, WordPress websites and AI-assisted business websites. My work includes web scraping, recurring data collection, business research, WooCommerce s...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
A recent client sent me 74,000 contacts full of duplicates. The same company as Acme, ACME Ltd., and Acme Limited, the same person entered twice. They had tried to fix it for years. I returned a clean file in 24 hours.
WHAT I CLEAN
- Duplicates, including near matches that spreadsheet formulas miss
- Names, companies, phone numbers, addresses, dates, and casing
- Several files merged into one structure
- Broken encoding, delimiters, and rows that fail on import
WHAT YOU GET
- One clean file: CSV, Excel, Google Sheets, or ready to import into HubSpot, Salesforce, Zoho, Mailchimp, or Shopify
- A change log: rows in, rows out, what was merged and why
- The cleaning script (Standard and Premium), so next month's export takes minutes
WHO THIS IS FOR
Sales, marketing, operations, and e-commerce teams with CRM exports, contact lists, product catalogs, or supplier files. I do not take academic assignments or coursework.
Send me a sample and tell me what clean looks like. I will confirm the scope and price before you order.
My Portfolio
FAQ
What counts as a duplicate?
You decide, and we agree on it before I start. Exact matches are easy. The real work is near matches: Acme Ltd vs ACME Limited, one address written four ways, the same contact with different casing. I show you a sample of matches before merging anything.
Can you merge several files into one?
Yes. Different column names, date formats, and overlapping rows are mapped to one structure, and each row keeps a note of which file it came from.
My file has 500,000 rows. Is that a problem?
No. Large files are processed in Python, not in a spreadsheet. Send a sample, and I will quote a custom offer.
Will you tell me what you changed?
Every order includes a change log: rows in, rows out, what was merged, what was removed, and why.
Can you prepare the file for my CRM import?
Yes. Tell me the CRM (HubSpot, Salesforce, Zoho, Pipedrive, Mailchimp, Shopify), and I will match its import template, so the file uploads without errors.
Can you verify email addresses too?
Yes, as an extra. Business emails are checked and marked as valid, risky, or invalid, so you know your actual sendable count.
My data contains personal information. Is that OK?
Tell me before sending it. I only use data for your order and delete the files after delivery on request.
Do you help with academic assignments?
No. This gig is for business datasets, CRM exports, contact lists and product catalogs. I do not complete academic assignments or coursework.
How many rows are included in each package?
The package descriptions include up to 10,000 rows in Basic, 50,000 in Standard and 250,000 in Premium. The fixed Items Cleaned field shows different limits. Send a sample before ordering so I can confirm your row count, matching rules and written scope.
Reviews
93 reviews for this Gig
| (83) | ||
| (8) | ||
| (0) | ||
| (1) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jcummings72
United States
I had 74,000 duplicate contacts and he was able to scrub the file and condense to no duplicates with all of the information. I’ve been trying to resolve this for years. He was able to turn it around within 24 hours. Thanks again!
$50-$100
Price
4 days
Duration
Helpful?S 
soweilam01
United Arab Emirates
Ongoing collaborationHighly recommend this seller for any project involving word and or excel.
$50
Price
1 day
Duration
Helpful?S soweilam01
United Arab Emirates
Ongoing collaborationVery detailed oriented and thorough seller. Happy reterning customer.
$50
Price
4 days
Duration
Helpful?J 
johncharlin
India
very good job done
$50
Price
1 day
Duration
Helpful?A aclaudiof
Puerto Rico
Job was done close to expectations, but not complete. Unfortunately it was delivered too late, and I couldn't meet my client due date. Supplier suggested a 50% discount, that ant the end was not given, and never delivered on time, with lack of response due to a private family event.
$100-$200
Price
2 weeks
Duration
Helpful?
Reviews
93 reviews for this Gig
| (83) | ||
| (8) | ||
| (0) | ||
| (1) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jcummings72
United States
I had 74,000 duplicate contacts and he was able to scrub the file and condense to no duplicates with all of the information. I’ve been trying to resolve this for years. He was able to turn it around within 24 hours. Thanks again!
$50-$100
Price
4 days
Duration
Helpful?S soweilam01
United Arab Emirates
Ongoing collaborationHighly recommend this seller for any project involving word and or excel.
$50
Price
1 day
Duration
Helpful?S soweilam01
United Arab Emirates
Ongoing collaborationVery detailed oriented and thorough seller. Happy reterning customer.
$50
Price
4 days
Duration
Helpful?J johncharlin
India
very good job done
$50
Price
1 day
Duration
Helpful?A aclaudiof
Puerto Rico
Job was done close to expectations, but not complete. Unfortunately it was delivered too late, and I couldn't meet my client due date. Supplier suggested a 50% discount, that ant the end was not given, and never delivered on time, with lack of response due to a private family event.
$100-$200
Price
2 weeks
Duration
Helpful?
