Hao Ding Email & Phone Number

Cupertino, California, US

Seattle, WA, US

Design and automate machine learning and simulation analysis to predict customer churn rate and recommend the actions to prevent churn. Achieved 3x accuracy improvements in churn against baseline.Developed the casual framework to evaluate the impact of different actions on customer’s churn and recommended the strategy for win-back campaign based on model.

Seattle, WA, US

• Constructed a prediction framework with machine learning models to predict delivery partners’ likelihood of attrition based on their working preference and historical behavior. Achieved 83% accuracy rate on predicting.
• Developed and implemented fully-automated reporting pipelines using AWS Redshift, oracle SQL, excel and Tableau to monitor 500+ core business metrics. Created dashboards and reports with long-term trending and.
• Designed and built business intelligence team’s data infrastructure featured with redshift cluster and Tableau server to support 10 billions+ records storage and 100+ reports publication.

Boulder, Colorado, US

• Completed 12 week Data Science Immersive program with project-based curriculum focusing on data processing, machine learning algorithms and data visualization.
• Built a DOTA 2 Hero Recommendation engine as the capstone project to maximize player’s winning rate based on 100 GB historical match data and his/her playing style. Improved prediction accuracy by 24% relative to the.
• Achieved 75% accuracy on predicting new users’ churn rate with feature engineering, dimensionality reduction and Random Forest. Interpreted importance of features in the model for user retention.

Seattle, WA, US

• Produced and controlled the quality for billions of cells, attaining an over 90% purity rate. Optimized their supply and demand to meet lab’s priorities and targets.
• Handled general operation of laboratory including inventory management, budget planning, internal and external communication.

Seattle, WA, US

Produce large-scale cardiac myocyte derived from human Embryonic Stem cell for engineering heart.

Washington, D.C., US

• Achieved five-fold increase in survival rate by applying immunological modified cells in an animal model. Published two papers in peer-reviewed journals.
• Collaborated with teams national-wide to accomplish cancer risk assessment for metal particle, including developing sophisticated mutation detection tool. Published results in peer-reviewed journal.

Houston, Texas, US

• Collected, analyzed and organized data from acquisition to decommissioning. Maintained 99% accuracy for GM Asset Center database with millions of records.
• Cooperated with North American team on a daily basis to ensure 100% consistency between databases.

Master Of Science (M.S.), Statistics

Master Of Science, Biochemistry

Bachelor Of Engineering, Bioinformatics