Experience

Machine Learning Engineer
Meta, Seattle, WA
November 2023 - Current

FB Video Ranking / Recommendations.

Machine Learning Engineer
Capital One, Washington, D.C.
July 2019 - November 2023

Spearheaded adoption of high-performance computing technologies in Credit Card Data Science to advance machine learning and analysis at scale. Developed tools and frameworks used by data scientists to improve model predictive power, to validate deployed model containers, and to accelerate model scoring via distributed compute. Building customer charge-off risk model on 2TB dataset using Distributed XGBoost and Docker / Kubernetes.

Senior Data Analyst
Capital One, Dallas, TX
July 2018 - July 2019

Recognized as Subject Matter Expert for auto finance data and technical implementation of marketing campaigns. Engineered robust data pipelines using PySpark / SQL and interactive business dashboard using D3.js. Deliverables resulted in bringing marketing costs down by 20% and customer conversion up by 10%.

Data Scientist
Carlson Analytics Lab, Minneapolis, MN
June 2017 - May 2018

Led teams of 4-5 to deliver analytics solutions for PwC, Land O’Lakes, and Mall of America. Wrangled disorganized datasets, built time series forecasting and imbalanced classification models.

Business Intelligence Specialist
Amplifon, Minneapolis, MN
September 2016 - May 2017

Created interactive dashboards to provide accurate business reporting to 20+ executives and analysts. Validated critical business dashboards using advanced Excel to improve data accuracy by up to 10%.