Hao Sun Email & Phone Number

Greater New York City Area

• Deployed real-time distributed crawlers to collect billions of records from social media and maintain the PostgreSQL database on AWS. Developed data pipelines for the developer team based on product request.• Deployed customer journey analytics by machine learning and deep learning models to improve user retention by 30%. Built Associations Rules models to support the recommending system based on users’ behavior.• Generate initial insight reports and reported to the decision-making team weekly.

New York Usa

GPA 3.95/4.0Graduate Associate for Prof. Yilu Zhou:Protecting Children from Inappropriate Mobile Apps: A Text and Image Deep Learning Approach Paper Published in 2018 INFORMS Workshop on Data Science (DS 2018)• Detected underrating Gaming and Education APPs by NLP and Computer Vision using deep learning.• Recognized maturity content from Game APP’s screenshots by retrained CNN models (Inception V_3) and detected abnormal APPs by SVM. Validation/Testing accuracy reached 88.28%/73.82%.Graduate Assistant for Prof. Evan.K:Machine Learning Crowdfunding, will publish on IJKBO• Predicted the success of crowdfunding projects by NLP (Word2vec) and Deep learning (CNN) methods.• Generated text features by NLP and CNN models. Selected features by feature importance, k-PCA and t-SNE.• Predict the success by SVM, Adam Boost, Logistic Regression and LSTM.• Validation/Testing accuracy reached 89.43%/85.32%.Graduate Assistant for Prof. Zixin Mao:• Help to teach Web Analytics Class.

Beijing China

• Supported the technological infrastructure and analytical research function of alternative data sources for the Chief Economist of Greater China team. Developed multivariate models for macro-economic factors as requested.• Applying Time Series and Machine Learning models to extract timely and impactful patterns of research data.• Detected the future impacts of historical patterns of the Real Estate market in China and helped to write the report.

Beijing China

•Partook in the Initial Public Offerings of “Channel Network”, responsible for drafting 20% of prospectus, •Discussed with the IT audit, Financial audit team about audit details, checked transaction record of past 3 years, and visited 12 main corporative partners

Beijing China

•Executed more than 50 launches of “A-round Roadshow”, implemented a new match system to help hundreds of entrepreneurs to match investors and increased working efficiency by 40%•Understood industries of telecom, media, technology through intensive reading of hundreds of business plans, communications with hundreds of investors, and sharing sessions among departments per week

Beijing China

• Crafted online advertisement strategies for the recommending system by monitoring real-time streaming data of clients’ E-commerce websites. Developed API for clients to dashboarding the real-time data report.• Utilized statistical and machine learning models to predict and validate the marketing performance of Ad strategies.• Built Evaluation Metrics by leveraging massive amounts of data to quantify Internet Advertisement Effectiveness.

Msba, Business Analytics, 3.97/4.0

Activities and Societies: President of Fordham Business Analytics Society

B.Ec & B.B.A, Financial Engineering & Computer Science, 3.7/4.0

Activities and Societies: Minister, Public Relation Department of the Student Union of UIBE Assistant Coach, the Basketball team of UIBE.