Katharine Jarmul is Head of Product at DropoutLabs, a company enabling privacy-preserving machine learning, and a passionate and internationally recognized data scientist, programmer, and lecturer. Her work and research focuses on securing data for data science workflows. Previously, she held numerous roles at large companies and startups in the US and Germany, implementing data processing and machine learning systems with a focus on reliability, testability, privacy and security. Jarmul is an author for O‘Reilly and frequent keynote speaker at international software and AI conferences.