About Ahrum Han | Contra Ahrum Han

Ahrum Han

Ahrum Han

Data Analyst & Scientist | E-commerce | SQL, Python, GCP

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Ahrum is ready for their next project!

Seoul, South Korea

Work Services About

Seoul, South Korea

Meet Ahrum

Business-minded data analyst with 5+ years of experience helping e-commerce brands turn complex data into clear, actionable insights.

I’ve worked with startups and growing businesses to improve customer retention, optimize marketing performance, and automate reporting processes. From LTV and cohort analysis to ROAS optimization and funnel insights, I deliver results that drive growth.

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Rate

$25 - $50/hr

Skills and tools

Data Analyst Data Visualizer Data Modelling Analyst Data Scientist

Microsoft Power BI

Microsoft Excel

Details

Seoul, South Korea

(GMT+9) Japan Standard Time (JST), ±5 hours

Fluent in Korean and English

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Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Challenges Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

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Contact support

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