Takashi Ozaki
Data Scientist
Shibuya, Japan
Summary
👤
Senior🎓
Top SchoolTakashi Ozaki is a Data Scientist with 13 years of experience combining academic rigor (PhD from The University of Tokyo) and industry impact at organizations like Google, CyberAgent, Recruit, and RIKEN. He specializes in statistical and machine learning solutions for advertising and marketing—ranging from Bayesian and generalized linear models to deep learning and econometric time-series—plus production-focused ETL and analytics system management. His background in cognitive neuroscience informs novel data-scientific techniques he has published and applied to web data mining and decision support. At Google he drives data-driven business development for ads operations, building prototypes that bridge research methods and production needs. Comfortable in international environments, he is a native Japanese speaker with strong English skills and maintains technical outreach through bilingual blogs and illustrative video presentations.
13 years of coding experience
14 years of employment as a software developer
University of Tokyo
Japanese, Chinese
Github Skills (13)
typescript9
javascript9
r-package7
bayesian-data-analysis7
stan7
r5
bayesian-inference5
modeling5
modeling-tool5
agent-based-modeling5
deep-learning4
translation4
autograd1
Programming languages (3)
Github contributions (5)
ozt-ca/tjo.hatenablog.samples
Apr 2013 - Sep 2022
Samples for tjo.hatenablog
Contributions:268 commits, 2 PRs, 226 pushes in 9 years 6 months
javascripttypescript
ozt-ca/TokyoCovidMonitor
Mar 2021 - Aug 2021
Contributions:21 commits, 26 pushes, 1 branch in 4 months
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