This is a personal blog, Hiro's room!


Hello! I am Hiroki,

Product Manager

passionate about data science and software engineering.

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About me

I am a product manager in the tech industry based in Tokyo. I am currently working at a start-up company with many inspiring colleagues to empower the world with data. I am in charge of developing a data platform based on machine learning engines to provide data solutions with clients. The data platform including search engines, recommender systems, targeted advertisements, demand prediction models, etc. is rapidly introduced by many Japanese giant companies. I am very thrilled to participate in the promising product as a product manager at the growth stage.
My background is computational science: I had developed optimization algorithms and machine learning algorithms for mechanical problems. I received the best master's thesis award by estimating brain injuries using data assimilation and deep learning. During my master's degree, I developed and evaluated charging controllers for electric vehicles on a software basis as a full-time software engineering intern in Germany for six months. I think that the experience of living and working in the culturally different environment with people from various countries developed the necessary competencies to excel in the global arena. After my graduation, I was assigned as a product manager to an international team of the largest e-commerce company in Japan. I am not a great specialist for any of data science or software engineering. I however am good at product designing with adequate technical knowledge and teamwork with fluent communication, which nicely fits a product management role in my humble opinion. Additionally, I love learning new things. It helps me work on product management with cross-functional teams.
I am always looking for stimulating challenges. For that, I am willing to move to any places over the world. Please feel free to reach out to me on any social medias. This website is a personal blog that stores my experience or thoughts mainly about work. I have developed the website itself from scratch with Next.js and Markdown. If you are interested in the source code, you can find the GitHub link below.
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