As a Senior Data Scientist and AI Engineer with over 8 years of experience, I have built and scaled machine learning systems applicable to real-world production environments. I enjoy working across the entire lifecycle, from data exploration and predictive model development to the deployment of stable and scalable services. I have gained experience in various fields, including demand forecasting, user behavior modeling, and experimentation, and I build accurate and meaningful models based on a statistical foundation. Furthermore, I possess a solid engineering mindset honed through experience in backend development, data pipelines, and MLOps. I place great importance on making a positive impact on the real world through my models. I aspire to contribute in diverse areas, such as improving decision-making, optimizing systems, and accelerating team workflows using better data. I am passionate about transforming complex problems into practical solutions applicable to real-world production environments.

Jacob Hiroshi

As a Senior Data Scientist and AI Engineer with over 8 years of experience, I have built and scaled machine learning systems applicable to real-world production environments. I enjoy working across the entire lifecycle, from data exploration and predictive model development to the deployment of stable and scalable services. I have gained experience in various fields, including demand forecasting, user behavior modeling, and experimentation, and I build accurate and meaningful models based on a statistical foundation. Furthermore, I possess a solid engineering mindset honed through experience in backend development, data pipelines, and MLOps. I place great importance on making a positive impact on the real world through my models. I aspire to contribute in diverse areas, such as improving decision-making, optimizing systems, and accelerating team workflows using better data. I am passionate about transforming complex problems into practical solutions applicable to real-world production environments.

Available to hire

As a Senior Data Scientist and AI Engineer with over 8 years of experience, I have built and scaled machine learning systems applicable to real-world production environments. I enjoy working across the entire lifecycle, from data exploration and predictive model development to the deployment of stable and scalable services. I have gained experience in various fields, including demand forecasting, user behavior modeling, and experimentation, and I build accurate and meaningful models based on a statistical foundation.

Furthermore, I possess a solid engineering mindset honed through experience in backend development, data pipelines, and MLOps. I place great importance on making a positive impact on the real world through my models. I aspire to contribute in diverse areas, such as improving decision-making, optimizing systems, and accelerating team workflows using better data. I am passionate about transforming complex problems into practical solutions applicable to real-world production environments.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Japanese
Fluent

Work Experience

Senior Machine Learning Engineer (ML Ops Focus) at Tekome
December 2, 2023 - January 2, 2026
Designed and implemented end-to-end machine learning systems, including model development, validation, and deployment pipelines.
Machine Learning Engineer at Eighty Days
May 2, 2020 - October 2, 2023
Developed predictive models for forecasting and user behavior analysis; built feature engineering pipelines using Python and SQL to improve model accuracy and robustness.
Data & Machine Learning Engineer at HiJo Jo Partners
March 2, 2018 - April 2, 2020
Built predictive modeling solutions for structured and unstructured data; developed data pipelines and feature engineering processes for model training; TensorFlow, PyTorch, Scikit-learn, Prophet.

Education

Bachelor of Science in Computer Science at Waseda University
April 1, 2014 - March 1, 2018

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Software & Internet, Professional Services