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Fiverr Pro
English
$
USD
I will deduplicate merge and organize your excel and CSV files professionally
Python Scraping and Data Cleaning Expert Fast, Clean, Delivered
I turn messy, hard-to-reach data into clean, structured files
you can actually use — fast.
Since 2021, I've helped businesses extract data from websites,
clean duplicate-filled spreadsheets, and au...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Do you have duplicate records spread across multiple Excel sheets or CSV exports that you cannot fully trust?
I am a Data Engineer and I will professionally deduplicate, merge, and organize your data into one clean, structured master file ready to use immediately.
What I will do:
Remove exact and near-duplicate rows intelligently
Merge multiple Excel sheets or CSV files into one master file
Match and combine records by a unique key email, ID, or name
Standardize column structure and data formatting across all files
Split or combine columns: Full Name into First/Last, Address into City/State/ZIP
Deliver clean .xlsx or .csv output with a summary report
This service is perfect for:
CRM and contact list cleanup
Sales database deduplication
Consolidating exports from multiple tools or platforms
Contact me before ordering share your file and I will give you an honest scope and delivery estimate with no surprises.
Fast turnaround | 100% accuracy | Secure and confidential
My Portfolio
FAQ
How do you identify near-duplicate records that are not exact matches?
I use fuzzy matching logic to detect near-duplicates — for example "John Smith" and "Jon Smith" with the same email. I flag and consolidate them based on your chosen unique key column.
How many files can you merge in one order?
Basic covers 2–3 files. Standard handles up to 10 files, and Premium handles an unlimited number of files in one delivery. Message me for complex multi-source jobs.
Can you handle files larger than the package row limit?
Yes — message me with your file details and I will create a custom offer tailored to your exact row count and requirements with no extra hidden fees.
