Julie Hollek

Julie Hollek

Senior DS and ML Manager | Mozilla

Julie Hollek is a senior manager at Mozilla where she runs the Revenue Data Science team and the Machine Learning DS group. Previously she worked at Twitter in the health space.  In a past life, she earned her Ph.D in astronomy by exploring the history of the early universe through the study of old stars. She has been involved in diversity, equity, and inclusion efforts throughout her career, has served as a committee chair for the SciPy Conference, and was a co-organizer for PyLadies SF.