Toby Shearman Email & Phone Number

I am an Applied Mathematician with 3+ years of R&D experience in personalized advertising. Broadly, my interests are in Calculus of Variations, Optimization, Multiple-scale behavior, Causal Inference, Uncertainty Quantification and Machine Learning.I am an experienced Data Scientist, with expertise in translating strategic business motivations to rigorous mathematical frameworks enabling sound decisioning. Daily, I integrate billions of customer-client interactions to derive business insights in a privacy-first way. I write production-hardened, scalable pipelines using Scala and Python, with modern frameworks including Spark.I have experience with end-to-end project management, from inception to productionization, including continued support and education. I work to develop efficient and effective solutions, as well as to communicate sophisticated ideas in simple, understandable ways. A cohesive and enthusiastic team is critical, and I help to achieve this at Epsilon from the ground up by acting on social committees and organizing the data science journal club.After work, I explore functional programming in Haskell, enjoy houseplants, rock climbing, and motorcycle mechanics.

Listed skills include Optimization, Machine Learning, Research, Computational Geometry, and 28 others.