Kosaku Ono is VP of Data & AI at Finatext Holdings with nine years' experience building production data platforms and applied ML, following a master's in physics from the University of Tokyo. He led Nowcast's POS-data pipelines and cloud-native analytics platform development, driving AWS and Snowflake adoption and technical validation as a team lead. A Kaggle Competition Master with multiple top finishes, he pairs competitive modeling skills with pragmatic data engineering to move models from experiment to scale. Recognized as a Snowflake Data Superhero and member of Snowflake Squad, he brings domain fluency in finance and retail data. Colleagues describe him as a hands-on leader who blends research rigor from his physics background with product-focused delivery.
Contributions:14 PRs, 15 pushes, 15 branches in 2 years 4 months
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