Ruya Yin
Columbia MSBA | Business Analytics & Strategy | Data-Driven Insights Across Tech, Finance & ESG
- Role
- Operations Data Analyst at OpenSesame
- Location
- Irvine, CA, US
- LinkedIn followers
- 500 followers
About Ruya Yin
I am a graduate student at Columbia University pursuing an M.S. in Business Analytics, with a background in Business Economics from UC Irvine. Through internships at ByteDance, CICC, and MioTech, I gained hands-on experience in data analysis, ESG consulting, and strategy research. My projects include building SQL databases and Tableau dashboards to improve operational efficiency, analyzing ESG disclosure gaps to support compliance upgrades, and developing data-driven frameworks for client segmentation and investment strategy.With skills in Python, SQL, and R, I am passionate about applying analytics to solve business problems and create measurable impact. I am especially interested in opportunities in business analytics, business intelligence, and strategy analytics, where I can contribute to data-driven decision-making and long-term growth.
Experience
Operations Data Analyst
Jan 2026 — Present
Education
Columbia Engineering
Master of Science - MS, Business Analytics
UC Irvine
Bachelor's degree, Business Economics and Statistics
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