Ethan Rosenthal

Rosenthal Data, LLC

Ethan Rosenthal is an independent data science consultant who specializes in building full stack machine learning products and advising startups on data strategy and vision. Prior to consulting, Ethan was the founding member of the Data team at Dia&Co where he led a team of data scientists, analysts, and engineers building data-driven applications involving recommender systems, logistics, computer vision, and more. Before Dia&Co, Ethan worked as a Data Scientist at Birchbox and earned a PhD in Physics from Columbia University building atomic-resolution microscopes to study superconductors. Outside of his day jobs, Ethan writes a technical data science blog, advises early career data scientists at Insight Data Science, and likes to get away from the computer and be active.