Dennis Dai
Data Scientist
New Taipei, Taiwan
Summary
👤
Senior🎓
Top SchoolDennis Dai is a data scientist and analytics strategist with ~8 years of cross-industry experience turning data into measurable business impact across FMCG, eCommerce, fintech, and healthcare. He blends hands-on ML and statistical modeling with client-facing consulting—shaping loyalty, CLV, pricing and marketing experiments at organizations like P&G, Apple, Mastercard, Shopee, L'Oréal and BCG. Equally comfortable in product and strategy contexts, he has led demand forecasting, A/B experimentation, PB-level data pipelines and commercial growth initiatives that drove multimillion-dollar uplift. Academically trained in data science and business (NTU MS + MBA background), he brings both research exposure (Academia Sinica) and practical delivery in global teams. A frequent speaker and community contributor with an analytics book invitation and two AI papers, he pairs technical depth with polished storytelling to make complex insights actionable. Notably, Dennis has repeatedly earned return offers and leadership roles by being the early hired data contributor who integrates AI capabilities into local market operations.
8 years of coding experience
5 years of employment as a software developer
Master of Business Administration - MBA, International Business, Master of Business Administration - MBA, International Business at National Taiwan UniversityBachelor of Commerce - BCom, management information systems , Bachelor of Commerce - BCom, management information systems at National Chengchi University
Stackoverflow
26reputation
2kreached
1answer
1question
Github Skills (6)
cucumber6
gradle6
kotlin6
geode6
gemfire6
java6
Github contributions (5)
Dennis055/Let-s-Beat-google
May 2018 - Sep 2023
Contributions:19 pushes, 2 branches in 5 years 5 months
Dennis055/Data-analysis-project
Feb 2019 - Apr 2020
Contributions:18 commits, 18 pushes, 1 branch in 1 year 2 months
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