Joseph L. Email & Phone Number

Austin, Texas, United States

Boston, Massachusetts, United States

Cambridge, Massachusetts, United States / Stockholm, Sweden

• Engineering and deploying end-to-end behavior prediction models

Cambridge, Massachusetts, United States

Cambridge, MA

• Collaborated with a team of 4 to develop modeling pipelines and engineer features to estimate the likelihood of reaching top 10 status on over 2000 Netflix originals; achieved 8% improvement in accuracy over baseline.
• Developed and tested 10 different machine learning models incorporating NLP techniques and performed deep-dive analysis on feature importance and model interpretation, providing 6 key strategic insights (Sklearn.

Mclean, Virginia, United States

• Designed and implemented a machine-learning pipeline to predict targeted marketing response with an expected $30M value
• Analyzed 400M+ rows of alternative credit data to improve risk signals for production models and presented results to senior management to set the foundation for future projects
• Developed, scaled, configured, and wrote manifest file for data processing microservice affecting over 200k annual accounts

Mclean, Virginia, United States

• Delivered $10M in annual profit as testing and experimentation lead, partnering with engineers, designers, and product managers
• Optimized A/B test execution and monitoring using automated Spark ETL pipelines to increase experimentation velocity 300%
• Performed deep-dive analyses and data visualization using Snowflake SQL, Python, and Tableau
• Designed use-cases and coded internal Python packages to support alternative data sources exploration
• Pioneered Bayesian hypothesis testing and propensity modeling for acquisitions team, decreasing opportunity cost of testing by 25%

Mclean

• Spearheaded efforts to improve credit underwriting for customers using untapped application response data and transactional data
• Analyzed over 10M points of customer data using CART models to recommend specific changes to credit underwriting process which would improve heavy spender customer acquisitions by 10%
• Collaborated on ML model to predict mega-spending customer behavior to 99.6% accuracy

Charlottesville, Virginia Area

• Performed data scraping, cleaning, and analysis for multiple research projects on topics including transportation, historical trade, and education spending
• Classified and formatted over 200 pages of government documents for historical trade research paper
• Reduced 100hrs of manual data entry and corrections to less than 15 by implementing OCR technology

Washington D.C. Metro Area

• Engineered relational database and designed new dashboard for Banking Metadata-Analysis project to be deployed department-wide using Tableau and Microsoft Access
• Programmatically overhauled Large Bank Management Information System to increase the speed of quality checks by 6x
• Researched bank-industry historical time-series datasets for OCC economists

Pingtung County, Taiwan

Created 14 daily lesson plans, uploaded to the Taiwan Department of Education Taught a class of 15 aboriginal Taiwanese 5th grade students English at Beiye Elementary School.

Mban, Business Analytics

Bachelor’S Degree, Economics, Finance And It, Gpa: 3.7/4.0

Activities and Societies: Economics Club, Wushu, HackCville, Hoos Flying, VISAS,

Education record