Ryo Yoshizumi
データサイエンティスト at 株式会社マネーフォワード
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolRyo Yoshizumi is a data scientist with nine years' experience applying Python to finance and economic statistics, currently advancing analytics at Money Forward in Tokyo. He previously led data science efforts at Dai-ichi Life and worked as a financial engineer at Mizuho, giving him deep domain experience across insurance, fintech, and enterprise analytics. Author of a practical book on open-data analysis with Python and a frequent speaker at venues like PyCon JP and Kobe University, he bridges pedagogy and production practice. His work emphasizes public economic APIs and reproducible data pipelines for subscription and macroeconomic insights. Trained in management engineering at Tokyo Institute of Technology, he combines rigorous systems thinking with hands-on data wrangling and visualization. Colleagues value his ability to translate complex statistical sources into actionable business metrics and clear technical guidance.
10 years of coding experience
修士, 経営工学, 修士, 経営工学 at 東京工業大学
Github Skills (2)
python6
data-analysis5
Programming languages (2)
Github contributions (5)
well-living/portfolio_optimization
Nov 2017 - Aug 2025
Contributions:8 pushes, 1 branch in 7 years 10 months
well-living/PyConJP2022
Sep 2022 - Aug 2025
Contributions:3 pushes, 1 branch in 2 years 11 months
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