v
vyxaxis

Finn OJW

@vyxaxis

Data Engineer ETL Python Data Processing

South Korea
English, Korean
About me
Data engineer & DW specialist with 30+ years of experience in ETL pipelines and large-scale data processing. I specialize in Python data processing, CSV/Excel cleaning, web scraping, API data extraction, and automation scripts. I turn messy data into clean, structured datasets ready for analysis, databases, or business systems.... Read more

Skills

v
vyxaxis
Finn OJW
Offline • 
Average response time: 2 hours

See my services

Automations
I will clean, fix and organize your messy excel or csv data
From$20 / projectMore details
Automations
I will onnect your apps and automate data between them
From$20 / projectMore details

Portfolio

Work experience

Fiverr

Experienced Data Engineer specializing in ETL, automation, and large-scale data processing

Fiverr • Freelance

Dec 1995 - Present • 30 yrs 5 mos

I fix messy, broken, and unusable data — and turn it into clean, structured datasets you can actually rely on. Whether it's broken Excel files, large CSV datasets, or data from websites and APIs, I focus on delivering fast, accurate, and reliable results. What I do best: - Clean and fix messy Excel / CSV data - Process large datasets efficiently (millions of rows) - Build simple automation scripts using Python - Extract data from websites and APIs I keep things simple, fast, and dependable — no overcomplication. Available to start immediately.