Kazuya Hatta
Senior Data Engineer II
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKazuya Hatta is a Senior Data Engineer with eight years of experience building AI-driven data platforms, currently shaping advanced analytics delivery at QuantumBlack, AI by McKinsey, and McKinsey & Company from Tokyo. He progressed rapidly through engineering tiers at QuantumBlack after roles in Accenture Japan and Avinton, bringing strong hands-on experience in productionizing ML and data workflows across consulting environments. Comfortable at the intersection of strategy and applied intelligence, he translates complex business problems into scalable data solutions for enterprise clients. His background—spanning international study in San Francisco and early-career roles from data analyst to AI engineering—gives him a pragmatic, cross-cultural approach to problem solving. An uncommon thread in his career is a move from non-tech roles (seafood buyer, translator) into high-impact data engineering, reflecting adaptability and operational rigour.
8 years of coding experience
7 years of employment as a software developer
Exchange, Exchange at San Francisco State UniversityBachelor of Arts (BA), Bachelor of Arts (BA) at Akita International University
English, Japanese
Stackoverflow
750reputation
80kreached
20answers
6questions
Github Skills (29)
http-server9
python8
kmeans8
asgi8
http8
server8
clustering7
classification7
scikit-multilearn7
object-detection6
nlp6
flask6
object-detection-api6
dictionary6
tensorflow6
Programming languages (1)
Github contributions (5)
kznovo/kznovo.github.io
Nov 2018 - Sep 2024
Contributions:85 pushes, 5 branches in 5 years 11 months
kznovo/rectangle-annotation
Jan 2019 - Apr 2019
Contributions:19 commits, 15 pushes, 1 branch in 3 months
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