Chulwon's Resume
Work Experience
Jul 2022 - Jan 2023
Dec 2020 – May 2022
Nov 2019 – Nov 2020
Nov 2018 – Aug 2019
Jan 2017 – Aug 2018
Education
Ubion - Data Scientist Trainee
[Predictive Modeling | Machine Learning | Portfolio Management] Developed predictive models using KNN, Logistic Regression, and XGBoost to identify investment opportunities, and advised fintech startups on factor investing strategies, resulting in a 35% increase in portfolio profit and a 23% improvement in strategy efficiency.
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Hana Financial - Market Data Analyst
HSBC - Assistant Relationship Manager
[Project Management | Data Governance] Led a data migration project for a major asset management firm's new fund management system, ensuring seamless transition. Managed the migration process in compliance with Capital Markets Act regulations, aligning the project with industry standards and legal requirements.
Daishin Securities - Commodity Data Analyst
2023 - 2024
2022 - 2023
2010 - 2015
Seoul Digital University |
Bachelor's Degree in Software Engineering
HSBC - Assistant Relationship Manager
[Customer Data | SQL Querying | Project Management] Led a client trading engagement campaign by applying association rule mining to client trading history data, enabling the identification of tailored products for specific clients. Allowing the company to offer targeted brokerage discounts, reducing unnecessary discounts across all products and increasing trading volume by 80% during the campaign period.
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[Marketing Cost Optimization | Channel Effectiveness Analysis] Analyzed large datasets of marketing spend and customer engagement across multiple channels. Applied regression analysis and A/B testing to identify the most effective marketing channels, optimizing budget allocation and improving ROI by 25%.
[Algorithm Trading | Python] Implemented automated trading strategies by analyzing historical market data and backtesting trading algorithms, resulting in a 12% improvement in strategy profitability and a 20% increase in trade execution efficiency through real-time adjustments based on market conditions.
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[Risk Hedging, Derivatives, Market Analysis] Developed and implemented hedging strategies using derivatives, enhancing portfolio protection against market volatility and aligning with clients' risk profiles, including managing margin calls on client accounts.
[Client Relations, Strategic Consulting, Market Research] Maintained strong relationships with refinery companies and high-value clients, providing strategic consulting and market insights to inform hedging and trading decisions.
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University of Chicago |
Master's Degree in Applied Data Science
University of Louisiana at Lafayette | Bachelor's Degree in Business
[Client Relations, Asset Management Firms, Data-Driven Support] Managed relationships with asset management clients, leveraging data insights to provide tailored support for fund operations and align with strategic objectives.
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[Risk Management, Compliance, Regulatory Standards] Conducted data-driven due diligence and compliance checks, ensuring adherence to regulatory standards and protecting clients' fund operations.
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[Financial Analysis, Fund Performance Reporting, Client Communication] Utilized data analytics to prepare customized financial reports, analyzing fund performance in detail and presenting insights that fostered transparency and trust.
Skills & Expertise
- Programming Languages: SQL, Python, R
- Cloud Platforms: Google Cloud, Azure
- Version Control & Workflow: Git, DVC, MLflow
- Data Visualization: Tableau Productivity
- Tools: MS Office (Excel, PowerPoint)
- Machine Learning: Regression, Classification, Clustering, Decision Trees, Random Forest, Bagging, Boosting, A/B Testing
- CFA Level1