Zouyi Sun
M.S. in Financial Engineering Candidate at Columbia University
- Role
- Investment Risk Management Summer Intern at Northwestern Mutual
- Location
- New York, NY, US
- LinkedIn followers
- 500 followers
About Zouyi Sun
One problem I am committed to solving is to use quantitative skills to create values in…
Experience
Investment Risk Management Summer Intern
May 2024 — Present · Milwaukee, WI, US
Constructed the Global Economy and Markets Sentiment model (GEMS); optimized data preparation framework using Python and SQL, processingover 1 million entries; enhanced the automation and efficiency of data processing, storage, and calculation of Vulnerability Sentiment Index (VSI)for over 40 countries using the Google GDELT database• Utilized NLP methods including BERT, RoBERTa and TF-IDF with Python libraries such as gensim and transformers to calculate correlationbetween news articles and various VSI sub-indices through keywords matching for over 10 million entries, developed similarity-weighted VSI forover 40 countries, enhancing VSI’s prediction power and accuracy for bond prices across multiple nations and regions• Updated and enhanced the web dashboard using Python to visualize GEMS model sentiment indicators, aiding the investment process for the teamportfolio manager
Education
Columbia University
Master of Science - MS, Financial Engineering
Rice University
Bachelor of Science - BS, Statistics
2021 — 2023
UC Irvine
Bachelor's degree, Mathematics
2019 — 2020
United World College Changshu China
Internatioanl Baccalaureate Diploma
2016 — 2019
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