Ethan Lee
Senior Data Engineer
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolEthan Lee is a Senior Data Engineer based in Seoul with eight years of experience building data platforms and analytics pipelines for fast-moving consumer tech companies. Currently at Coupang after roles at Bungaejangter and RIDI, he brings production-grade ETL, data modeling, and scalability expertise shaped by both startup and large-scale e-commerce environments. His academic background—a Master's in Mathematics from KAIST and a Bachelor's from Ajou—shows a strong foundation in rigorous quantitative thinking that informs his approach to data systems and algorithmic problem solving. A former military data analyst, he is comfortable operating under pressure and turning operational constraints into reliable data products. Active on GitHub as ivoryrabbit, he maintains a practical engineering focus rather than flashy open-source fame, emphasizing reproducible pipelines and pragmatic tooling choices. Colleagues describe him as a methodical engineer who balances mathematical rigor with product-minded delivery.
8 years of coding experience
3 years of employment as a software developer
Master's degree, Mathematics, Master's degree, Mathematics at 한국과학기술원(KAIST)Bachelor's degree, Mathematics, Bachelor's degree, Mathematics at Ajou University(아주대학교)
Github Skills (3)
jekyll4
jekyll-theme4
github-pages2
Github contributions (5)
ivoryRabbit/ivoryRabbit.github.io
Feb 2019 - Mar 2019
Contributions:204 pushes, 1 branch in 21 days
ivoryRabbit/play-data-with-docker
Aug 2022 - Mar 2025
Contributions:72 pushes, 1 branch in 2 years 7 months
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