Yanfeng(Henry) Chen

Yanfeng(Henry) Chen Email and Phone Number

Solutions Architect Team Lead @ Baidu, Inc.
Beijing, China
Yanfeng(Henry) Chen's Location
Beijing, China, China
About Yanfeng(Henry) Chen

•Master of Science in Statistics. Key focus: statistical modeling, machine learning, and data visualization. Extensive hands on experience of R studio, SAS, Stata, and JMP in performing data mining, machine learning and data manipulating tasks. •5 plus years experience in R, SAS, Python programming, proficient in data manipulation, data visualization, data analysis, data mining, hypothesis testing, multivariate analysis, generalized linear models, regression, clustering, classification, Bayesian statistical inference, and deep learning. •Outstanding knowledge of mathematical statistics, hands on experience in predictive modeling and model validation

Yanfeng(Henry) Chen's Current Company Details
Baidu, Inc.

Baidu, Inc.

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Solutions Architect Team Lead
Beijing, China
Website:
home.baidu.com/index.html
Employees:
26076
Yanfeng(Henry) Chen Work Experience Details
  • Baidu, Inc.
    Solutions Architect Team Lead
    Baidu, Inc.
    Beijing, China
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  • Qianhai Reinsurance Techonology Co., Ltd.
    Senior Data Scientist
    Qianhai Reinsurance Techonology Co., Ltd. Aug 2022 - Present
    Beijing, China
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  • Sunshine Insurance Group
    Senior Data Scientist
    Sunshine Insurance Group Aug 2021 - Aug 2022
    Beijing, China
    •Utilize SQL to clean, extract and transform user behavioral data and perform ad-hoc exploratory statistical analysis•Develop machine learning model-based products and marketing strategies to achieve increased conversion rate•Utilizing statistical model scoring systems to optimize the agent-customer matching process •Conduct natural language processing on large chat data to promote product usability and UX•Lead a team of data analysts and conduct case studies and present key findings to executive personnel•Conduct A/B testings on experimental marketing strategies to determine strategy effectiveness
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  • After, Inc.
    Data Scientist
    After, Inc. Sep 2019 - Aug 2021
    Norwalk, Connecticut, United States
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  • Smartburn, Llc
    Data Analyst
    Smartburn, Llc May 2018 - Sep 2019
    Madison, Wisconsin, United States
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  • American University
    Quantitative Researcher
    American University Feb 2015 - Sep 2018
    Washington D.C. Metro Area
    •Implemented machine learning algorithms on stock return data in R. •Constructed a fully operational portfolio optimizer in R using exponential gradient, improved EG and universal portfolio optimization strategies and compared its Sharpe ratios to BCRP. •Created a quadratic portfolio optimizing rolling back-testing engine in R that tracks a benchmark’s performance (ex. EUREKA Hedge fund Index, SPY).
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  • American University
    Graduate Research Assistant
    American University Oct 2016 - 2017
    Washington D.C. Metro Area
    •Researched characteristics of stable distributions, estimation methods, simulations, and applications. •Implemented stable distribution package developed in R and generate graphs.•Created functions that compare parameters generated through maximum likelihood estimation. •Generated important graphs in R for the future publication on stable distribution.
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  • Smartburn, Llc
    Data Analytics Intern
    Smartburn, Llc May 2017 - Jul 2017
    Madison, Wisconsin Area
    •Implemented feature selection methods on high-dimensional datasets that helped to reduce fly ash.•Developed a sophisticated feature selection algorithm that uses K-means, Hierarchical clustering methods that can be used on any high-dimensional datasets.•Created easy-access user interface application on Shiny for the feature selection algorithm to be executed anytime on-site.•Presented results and findings of the feature selection algorithm to our team.•Used artificial neural network to construct a predictive model with the team members that optimizes Stack opacity and eventually helped to construct a MPC.
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Yanfeng(Henry) Chen Skills

R Statistical Data Analysis Machine Learning Sas Programming Data Mining Tableau Microsoft Excel Jmp Stata Sql Ggplot Shiny Python Linear Regression Quantitative Research

Yanfeng(Henry) Chen Education Details

Frequently Asked Questions about Yanfeng(Henry) Chen

What company does Yanfeng(Henry) Chen work for?

Yanfeng(Henry) Chen works for Baidu, Inc.

What is Yanfeng(Henry) Chen's role at the current company?

Yanfeng(Henry) Chen's current role is Solutions Architect Team Lead.

What schools did Yanfeng(Henry) Chen attend?

Yanfeng(Henry) Chen attended American University, Michigan State University.

What skills is Yanfeng(Henry) Chen known for?

Yanfeng(Henry) Chen has skills like R, Statistical Data Analysis, Machine Learning, Sas Programming, Data Mining, Tableau, Microsoft Excel, Jmp, Stata, Sql, Ggplot, Shiny.

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