Yi-Chen
Hsiao
Senior Analyst │
Quantitative & Predictive Analytics │
Data Science & ML │ Data Visualization │
Insights to Decisions
About Me
A data-driven professional with 6+ years of industry experience in analytics and a strong quantitative foundation. I’m passionate about uncovering insights behind the numbers and contributing to process improvements that solve real-world business challenges.
The projects in this portfolio showcase my passion for using data to solve meaningful, real-world problems.
If my work resonates with you, let’s connect.
Featured Projects
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Date: Dec 2025
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Tool: Excel
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Project Outcome: An analytics framework to support pricing and promotion decisions.
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Date: Sep 2025
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Tools: Python, Visual Studio Code
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Project Outcome: An evaluation of three clustering models to identify the optimal algorithm for mental health risk recognition.
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Date: Apr 2023
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Tool: Tableau
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Project Outcome: Interactive Dashboard
Skills & Strengths
Programming & Technical Tools
Python | R | SAS
SQL | Spark | Hive | GCP
Tableau | Power BI
Unix Shell | Git
OLAP | SPSS
Analytical &
Research Skills
Quantitative Research Predictive Modeling Statistical Analysis Machine Learning
Data Visualization​​​
Communication
& Presentation
Cross-Functional Collaboration | Data Storytelling | Technical & Non-Technical Communication
Productivity
& Prioritization
Prioritization Multitasking
Time Management
Publications
2021 | Co-author
Dual trajectories of loneliness and depression and their baseline correlates over a 14-year follow-up period in older adults: Results from a nationally representative sample in Taiwan
International Journal of Older People Nursing | SCIE/SSCI
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2019 | Co-author
A longitudinal, cross-lagged panel analysis of loneliness and depression among community-based older adults
Journal of Elder Abuse & Neglect | SSCI
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2018 | Corresponding author
Dual trajectories of breakfast eating and fruit and vegetable intake over a 5-year follow-up period among economically disadvantaged children: Gender differences
Appetite | SCIE
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