Principal Associate Data Scientist, Machine Learning

Toronto, Canada.

Overview

As a Machine Learning Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in distributed computing technologies and operating across billions of customer transactions to build cutting‑edge models and unlock big opportunities that help everyday people save money, time, and improve their financial lives.

Responsibilities

• Write software to extract, clean, and investigate large, messy data sets of numerical and textual data.
• Build, deploy, and maintain machine learning models (Gradient Boosting Machines, Neural Networks, etc.) from development, validation, through to deployment in production.
• Develop and optimise model development pipelines that enable rapid experimentation and optimisation.
• Design and analyse experiments to optimise business strateg...