About me
Engaged in data analysis since 2013, during the early days of data science.
Early career experience includes designing recommendation algorithms, improving operations through ID-POS analysis, developing and validating demand forecasting models, and measuring policy effectiveness.
Also involved in overseas market research and university-industry collaboration, leveraging Chinese language proficiency.
Later worked as a freelance data analyst, participating in a wide range of short-term projects.
Following the 2016 Kumamoto Earthquake, shifted focus to regional revitalization.
Joined the “Chiiki Okoshi Kyoryokutai” (Community Revitalization Team) in Nagano Prefecture, supporting resort development, providing IT and web consulting, developing multilingual tourism websites, managing crowdfunding projects, and conducting skill-up seminars for homemakers.
Planned and executed inbound tourism initiatives with overseas influencers and coordinated international collaborations for Japanese YouTubers.
Simultaneously supported startups by building analytics functions and handling ad-hoc data projects.
Transitioned from a data scientist role to a more business-oriented data analyst position, taking ownership across the entire process—from issue identification to analysis design, data preprocessing, analysis execution, reporting, and decision support.
Strength lies in translating vague business challenges into structured analytical problems through interviews and exploratory data analysis.
Well-versed in a broad range of statistical techniques, with a focus on practical, cost-effective solutions. Prioritizes business impact over overly complex models, applying data insights with agility and flexibility.
Core expertise includes decision support, user insight analysis, behavioral analysis, effectiveness measurement, business planning, and market research.
Highly attuned to trends, with a strong ability to absorb new information and convert it into actionable business strategies.
Entered the Tokyo Institute of Technology’s MOT (Management of Technology) graduate program in 2020 and completed it in 2022.
Master’s thesis: “An Evaluation of Migration Promotion Policies in Japan” — quantitatively assessed policy effectiveness using causal inference and an EBPM (evidence-based policy making) approach.
Incorporated a data analytics company in 2022, providing analytical services and project direction.
Enrolled in Kyushu University MBA in 2025, aiming to further integrate practice and theory for greater value creation.
Education
Abundant experience of studying abroad and language skills that can withstand professional work.
2025 – Present
Kyushu University
Master of Business Administration
Expected graduation: March 2027
2020 – 2022
Tokyo Institute of Technology
Master of Management of Technology
2012 – 2013
National Taipei University, Taiwan
Business Administration
2011
The Chinese University of Hong Kong
Exchange Program / Business Chinese
2010 – 2011
National Taiwan University
Exchange Program / Finance
2008 – 2012
Tokyo Gakugei University, Japan
Bachelor of Arts (B.A.), Social Science
2007 – 2008
Seikei University, Japan
Computer Science
Professional Experience
2022 – Present
Himaneco, Inc.
President
2019 – 2021
friendslight, Inc.
A data analyst specializing in mobile games, focusing on visualization for decision making. I am in a position to manage the analysis team, educating subordinates and building an analysis system.
2018 – 2019
b-style Inc.
Job media data analysis. Cooperated with Growth Hacker to improve the website.
2016 – 2017
CAMPFIRE, Inc.
As an area representative in Nagano Prefecture, I have led many projects to success.
2016 – 2017
Iizuna town office
I was involved in regional revitalization as an external professional and contributed to the spread of the latest technologies and services.
2017
Gaiax Co.Ltd.
In the startup phase, I built a data analysis system such as selecting analysis tools.
2015 – 2016
Marketing Applications, Inc.
As a data analyst, I analyzed purchasing data and maintained master data.
2013 – 2015
Uniccs Co., Ltd.
As a data scientist, I worked on ad hoc analysis of purchasing data as well as designing recommendation engines.
List of media appearances
Shinano Mainichi Shimbun (February 23, 2017)
Nihon Keizai Shimbun (August 2, 2016)
Shinano Mainichi Shimbun (August 2, 2016)
Lecture at the summit
Shinano Mainichi Shimbun (November 10, 2016)
Nihon Keizai Shimbun (March 13, 2017)
NHK (March 31, 2017)
Kumamoto Nichinichi Shimbun（November 11, 2020）
Link
If you have a job opportunity to discuss, please contact me on LinkedIn.