Herel

@hanyingfeng

Excel, CSV Data Cleaning and Python Automation

Chine
Anglais, Chinois
Certaines informations sont présentées en anglais.
À propos de moi
I help businesses turn messy Excel and CSV files into clear, usable data. I can remove duplicates, standardize dates and text, merge files, organize columns, and create reusable Python scripts for repeated workflows. Projects can be completed entirely through written Fiverr messages, with clear scope and careful handling of client files. Please contact me before ordering for multiple files, complex business rules, or automation.... Plus d’infos

Compétences

h
hanyingfeng
Herel
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Nettoyage des données
I will clean, format, merge, and automate your excel or CSV data
De15 $US / projetPlus de détails
Scraping de données
I will collect public website data into excel or CSV
De30 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Self_Employed

Freelance Data Automation Specialist

Self Employed

Jul 2026 - Present • 1 mo

I provide written-first freelance support for Excel and CSV data cleaning, file merging, public website data collection, ecommerce product CSV preparation, and repeatable Python report automation. I define scope before starting, validate outputs, document exceptions, and deliver clear files with run instructions when automation is included.