Browse categories
Explore
Fiverr Pro
English
$
USD
Sergio Martin
@sergiom_data
Excel Data Cleaning, Reporting and Inventory Solutions
Spain
Spanish, English, Italian
About me
I'm an Industrial Management Engineer based in Spain, with hands-on experience using Excel in automotive supply chain and packaging operations.
I help businesses clean and merge spreadsheets, compare product and supplier lists, identify duplicates and discrepancies, and turn raw data into clear reports and practical inventory trackers.
My focus is accuracy, clear communication, and files that are easy to use. Tell me what you need to check, organize, or track, and I'll help you define a practical solution.
Skills
Sergio Martin
Offline •
See my services
Data Cleaning
I will clean merge and compare excel files to find duplicates and mismatches
