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tanyeekang

Ken Tan

@tanyeekang

Excel Data Cleaning Expert

Malaysia
English, Chinese
About me
Hi, I'm Ken, a data cleaning specialist. I help clients clean, organize, and format messy Excel or CSV data into structured, professional datasets. I use custom-built tools to: Remove duplicates Fix formatting issues Clean emails & phone numbers Organize messy data I focus on fast delivery and accurate results. Feel free to message me before placing an order!... Read more

Skills

t
tanyeekang
Ken Tan
Offline • 
Average response time: 1 hour

See my services

Data Cleaning
I will do big data cleaning and processing using python script
From$15 / projectMore details
Automations
I will do python pdf data extraction to excel or csv with data cleaning
From$10 / projectMore details

Work experience

Freelancing_Career

Data Cleaning Specialist

Freelancing Career • Freelance

Jun 2025 - Present • 1 yr 1 mo

Freelance Data Cleaning Specialist Cleaned and structured messy datasets Built custom tools to automate data cleaning Improved data accuracy and consistency Experienced with Excel and CSV files