Herel

@hanyingfeng

Excel, CSV Data Cleaning and Python Automation

Cina
Inglese, Cinese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

h
hanyingfeng
Herel
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Pulizia dei dati
I will clean, format, merge, and automate your excel or CSV data
A partire da15 USD / progettoMaggiori dettagli
Data scraping
I will collect public website data into excel or CSV
A partire da30 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

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.