Stephan Sahm is senior consultant at Machine Learning Reply for Data Science and Data Engineering. As an outstanding master of cognitive science, master of statistics, as well as a passionate professional programmer he strives towards bringing tomorrow’s Data Science into today’s business. Stephan Sahm joined the Data Science consultancy unit of Machine Learning Reply in 2016 and since then implemented use cases with time-series, NLP, recommendation systems and anomaly detection in production using Python, R and Scala. Julia coming soon. He is responsible for everything around Data Science and Engineering: Giving trainings, workshops and talks, devising use cases and project ideas, implementing proof of concepts, productionisation of PoCs, as well as maintaining data science pipelines in production. Stephan Sahm launched and organizes the Julia User Group Munich, the main driver for establishing Julia within Munich’s Data Science community.