Lyoe Lee
Data Sourcing & Strategy @ Citadel Securities
About
Driven, client focused professional with over 8+ years of experience on data analysis, data management in the financial & technology industry, with a proven track record in generating unique data insights In my current role at Two Sigma, I'm passionate about exploring and uncovering untapped potentials of ever-growing data around the world, particularly in APAC regions. It's exciting to meet bright minds in the industry, and find innovative ways to use data in the systematic & quantitative investment context. Over the course of my career at Bloomberg, I’ve built up solid technical skills in dealing with a diverse range of data issues and implementing innovative solutions, as well as developing soft skills in people management and client facing skills.
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Hong Kong SAR
Financial Services
Leadership, Statistical Data Analysis, Data Analytics, Data Science, Database Design, Data Collection, Stata, Economics, Econometrics, Statistics, Research, SPSS, Mandarin, R, Qualitative Research, Data Analysis, International Relations, Economic Research, Chinese, SAS
Experience

Data Sourcing & Strategy
Hong Kong SAR
• Spearheaded in expanding and sourcing numerous alpha generating alternative datasets across APAC countries • Collaborated with data vendors to build unique datasets. Resulted in additional alpha generated • Led expansion of Citadel Securities' brand new Alpha Capture program in APAC; onboarded 250+ contributors across 50+ firms in 1.5 years

Data Strategy
Hong Kong
Focused on sourcing APAC region's alpha generating data and capabilities for quant modeling & Two Sigma’s businesses • Led Two Sigma's data strategic efforts into China; expanded into key markets: Japan, Taiwan & South Korea • Established strong relationships with key China data partners to onboard crucial datasets for modeling; pioneered creations of customized data products with our partners • Collaborated with engineers to derive innovative solutions in resolving crucial technical issues for data transfers • Conducted several teach-ins to educate NYC modelers about APAC's data & trading landscapes.

Data Team Leader: Asia-Pacific Economics, Localization & Profiles
Hong Kong
Promoted to manage Economics data product with a team of 11 across all Asia-Pacific countries as well as additional responsibilities to oversee a team of 4 who covers Localization and Profiles operations • Led initiatives to collaborate closely with Bloomberg News to implement big data analysis and generate unique data insights on current events • Established an innovative way of analyzing clients' queries & provide insights for internal stakeholders by leading a team to build a dashboard for visualizing over 1 million queries • Built & managed a team in several APAC offices to establish a strong presence and partnering with different stakeholders to provide the best service for our clients • Organized global discussions with product managers and engineers to revamp the user-interfaces of Economics data viewer and search functions in the Terminal based on client feedbacks

Senior Data Analyst - Economics for Greater China Region
Hong Kong
Responsible for the management, growth, and product development of Greater China & East Asia region's Economics data on the Bloomberg Terminal • Managed a team of 10+ vendors to handle all Greater China's Economics & East Asia’s Economics data - includes 500,000+ time-series indices from over 80+ government & private sources • Pro-actively worked with Bloomberg Economists to identify product gaps, developed several proprietary Economic indices, and deliver superior product offerings to clients • Improved quality & timeliness by utilizing technologies to develop & implement innovative solutions • Spearheaded and coordinated global projects to expand Economics data offerings on the Terminal by increasing the new data adds by nearly 60% within a year

Course Instructor
University of Maryland College
College Park, MD
• Taught Microeconomics to 3 classes of 20 – 30 undergraduate students & assisted a lecture class of 400 students • Produced current events-based problem sets and exam questions that require applications of economic theories

Research Assistant
, U.S
• Constructed dataset of all Chinese provinces on interprovincial economic policies since 1950s and submitted senior honors thesis The Flypaper and Teflon effects: Evidence from China to economic journals • Created macro datasets from world historical data on fiscal and monetary policies since 19th century; analyzed them for Professor Vuletin’s How is Tax Policy Conducted over the Business Cycle? and other submitted papers • Analyzed over 1 million-entry dataset on effects of affirmative action laws and awarded the best seminar paper

Intern
Beijing, China
• Performed on-site client investigations on market shares of Beijing’s supermarket industry; identified 3 major competitors and targeted a specific age-group of customers for a regional supermarket client • Partnered with team in Shanghai to conduct research on China’s national luxury goods industry and respective companies’ market shares in preparation of Bain’s annual industry market report • Designed and conducted comprehensive surveys on 300+ local citizens for various clientele requests

Summer Intern
Hong Kong
• Worked with the corporate tax team to review monthly tax and financial statements for 3 local and international corporate clients and to prepare submission to Hong Kong’s Inland Revenue Department • Collaborated with the individual client tax team to prepare and complete tax filing process along with preparing relevant documentations for 200+ Hong Kong and international individual clients • Audited financial reports submitted by corporate clients and assisted in producing annual tax reports
Education

Data Science
Intensive course that covers crucial Data Science concepts (e.g. Random Forest, Principal Component Analysis (PCA), Feature Engineering/Selection, Natural Language Processing (NLP) etc. My final project is to build a recommendation engine to recommend users new restaurants based on their prior reviews. This involves building web scrapers to scrape data down, and constructing the recommendation engine (using Singular Value Decomposition (SVD)) to provide restaurant recommendations, taking into account user preferences for the type of cuisines and the locations of the restaurants. A short presentation is attached below.

Double Major: Economics (conc. in Financial Markets) & Mathematics
President of Colby Student Investment Association (CSIA) Portfolio Management Team • Performed detailed analysis and pitched for JPMorgan and Apple; portfolio outperformed S&P 500 benchmark • Created portfolio template for summary and analysis with real-time updates; streamlined learning process • Conducted weekly meetings to update CSIA of our positions and potential gains & losses
Lyoe Lee's Contact Information
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