Koki Matsumoto
Data Engineer
Fukuoka Prefecture, Japan
Summary
👤
Senior🎓
Top SchoolKoki Matsumoto is a data engineer based in Fukuoka with eight years of hands-on experience designing and operating data platforms for both batch and real-time use cases. He has built and governed data warehouses and data marts, written DWH operation rules, and led data maturity assessments while promoting DMBOK practices inside organizations. Technically fluent in Python, SQL, Terraform and cloud-native tooling across Google Cloud (BigQuery, Dataflow, VertexAI) and AWS, he pairs infrastructure-as-code with pipeline orchestration to deliver reliable analytics foundations. At Minna no Ginko he combined data management with platform design and tool selection to improve data quality and analyst productivity. His background in statistics and prior full-stack work (Ruby, TypeScript, Flask) gives him a pragmatic view of both data modeling and application integration. Colleagues rely on him to translate governance frameworks into operational rules that actually reduce incidents and speed up insight delivery.
8 years of coding experience
3 years of employment as a software developer
学士, Statistics, 学士, Statistics at 福岡大学
Github Skills (1)
translation7
Programming languages (5)
Github contributions (5)
citbrains/RoboCupRule
Apr 2018 - Feb 2020
ロボカップサッカー・ヒューマノイドリーグのルールを翻訳
Contributions:19 commits, 2 PRs, 17 pushes in 1 year 10 months
translation
matsumotokoki/line_trace_car
May 2019 - Jun 2022
Contributions:15 pushes, 1 branch in 3 years 1 month
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