Haewon Yum
Senior Data Scientist
Seoul, South Korea
Summary
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Senior🎓
Top SchoolHaewon Yum is a Senior Data Scientist with 8 years of experience applying advanced analytics and machine learning across automotive, tech, and consulting sectors. Based in Seoul, she has driven measurable impact—from boosting vision inspection accuracy to over 99% and automating email extraction to cut sales labour by 50% at Hyundai, to building financial and user activity scoring products and guiding AB testing at Kakao. She blends technical depth (deep learning, predictive modeling, time-series forecasting) with product and policy leadership, having led cross-functional teams and data-governance for secure affiliate and partner data exchanges. At Moloco she continues to scale data-driven products in an adtech/ML-first environment, demonstrating a knack for turning complex sensor and business data into actionable decisions. Her background in management engineering and consulting gives her a rare combo of quantitative rigor and strategic business intuition.
8 years of coding experience
5 years of employment as a software developer
Master, Management Engineering, Master, Management Engineering at KAIST COLLEGE OF BUSINESSBachelor of Engineering (B.E.), Computer Science, 3.67/4.3, Bachelor of Engineering (B.E.), Computer Science, 3.67/4.3 at Korea Advanced Institute of Science and Technology
Github Skills (10)
exchange-web-services8
outlook7
python-client6
exchange6
microsoft-exchange6
office3656
python5
microsoft3
spark1
scala1
Programming languages (2)
Github contributions (5)
hwyum/hwyum.github.io
May 2020 - Dec 2023
Contributions:71 pushes, 1 branch in 3 years 6 months
hwyum/pytorch_study
Mar 2019 - Feb 2020
Contributions:160 commits, 123 pushes, 1 branch in 11 months
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