Data Analyst

LIANYU LI

New York, NY 917-***-**** *************@*****.*** Linkedin

Data Analytics Machine Learning Statistics

An experienced, detail-oriented data analyst with a proven record for requirements gathering, designing, and developing solutions. Excels at developing clean and well-structured code. Experienced at working on projects at all stages from idea to development to delivering the completed product. Excellent time management skills able to prioritize under fluid conditions.

CORE COMPETENCIES

Application Programming Data Mining Statistics

Data analysis Financial modeling Explanatory Models

Natural Language Processing Database Management Big Data PROFESSIONAL EXPERIENCE

Data Analyst Enhanced Retail Solutions New York, NY Dec 2016 – Present

Built statistical and machine learning models on Python and R to analyze different data sets, help our clients to reduce cost, find potential market and identify under performing stores

Maintain SQL databases, pull data from different sources to develop executive reports to monitor their suuply chains and report to senior stakeholders

Improve clients’ sale forecasts and shipment performance by breaking the data into different dimensions and rendering data visualization based on their business enviornment

Work on several projects and deliver on time results Data Coder Intern Converseon New York, NY Oct 2016 – Dec 2016

Prepare and clean data to train our NLP model.

Perform basic data visualization and descriptive analysis on our platform to provide insights for clients. Deloitte NCAA March Madness Data Crunch Competition Mar 2016 – May 2016

Clean the NCAA match data of the last 10 years, utilzie feature engineering to select features and build new features, pick important ones for model construction.

Fit different statistical and machine learning models to try to get the best results including ensemble learning, SVM, regression, random forest. Increase the accuracy to 76% on training sets. Develop dashboard to present the final results.

Financial Advisor/Broker China Merchants Securities Jinan, China Feb 2014 – Jun 2014

Perform financial analysis to deliver insights of capital market such as CAPM.

Help clients to avoid financial risk, allocate asset with different financial products.

Provide analysis of my clients’ portfolios and help them gain huge profit in capital market. EDUCATION

Master of Science, Information Science (Business analytics) – Fordham University, Gabelli School of Business Bachelor of Engineering - Shandong University of Science and Technology - Tsingdao, China TECHNICAL SKILLS

R, Python, SQL, SPSS, Advanced Excel, Tableau, Qlikview, machine learning

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