Katie Shewell

Manager, Data Science

Katie is a Manager of Data Science at 2OS. Since joining the firm full-time in July 2023, she has worked with large international banks across a range of modeling initiatives, with a focus on business banking. Her experience includes developing credit risk models, pricing analytics, recommender systems, CRE and personal loan valuation models, and scalable XGBoost modeling pipelines. More recently, she has contributed to the design of model risk management (MRM) policies for generative and agentic AI models.

Katie graduated from the University of Virginia in 2023 with degrees in Statistics and Computer Science. Outside of work, Katie enjoys sailing, exploring the DC food scene, planning spontaneous weekend trips, and giving her cat far more attention than he requests.