Qiong Wu
Director Data Science @ American Express
About
Ph.D., graduated in May 2019. I am currently working in American Express as a Data Science Mangner. I consider myself a flexible researcher and developer with strong abilities and passion to step into new areas and topics. I am right now a candidate for CFA Level III, FRM Level I and II, and AQF (Analyst of Quantitative Finance), I am always passionate about applying my mathematics and programming skills in solving real-life problems.
United States
New York City Metropolitan Area
Financial Services
Python, MATLAB, Microsoft Office, 研究, Machine Learning, Deep Learning, SQL, Keras, Analytical Skills, Data Science, Statistical Modeling, PySpark, Hive, XGBoost, LightGBM, GBM, Prophet, Microsoft Excel, Microsoft Power BI, Tableau
Experience

Data Science Manager
Greater New York City Area
• Develop predictive modeling that incorporates behaviors and increased level of data granularity; • Use machine learning techniques to improve forecasts and produce business insights, leverage visualization and reporting tools; • Partner across Finance, Risk and Business to derive strategic insights, provide thought leadership into key findings and actionable recommendations to influence business strategy; • Understand and adopt emerging technology that can affect the application of the quantitative analytical approaches and technique; • Hands-on experience managing/ leading projects using large amounts of data and application of advanced predictive analytics.

Teaching Assistant
New York City
Courses offered: (1) Circuits theory: (2) Electronics. Responsibilities: (1) Offering the students lectures ( course sizes vary from 20 to 75), labs guidance, weekly recitation and help session; (2) Generating course materials, including lab manuals, exam questions, and course ppt.

Research Assistant
Brooklyn
Research Projects: (1) Developing experimental methods to correctly measure the hysteresis characteristics of three-phase transformers under any topologies; (2) Experimentally study the effect of the magnetic tank on the transformer's transients behavior; (3) Designing and building a prototype of the high-efficient toroidal transformer with a brand-new topology, generating the relevant patent; (4) Experimentally study the practicability of the high-frequency wind turbine, developing the prototype and design equations.

Electrical Transformer Engineer
Highest Transformer Inc.
Brooklyn
Responsibilities: (1) Designing and developing the prototype of the high-efficient toroidal transformer with excellent thermal performance; (2) Simulating and experimental testing the electrical performance of the prototype.
Qiong Wu's Contact Information
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