Katharine Jarmul is a pythonista based in Berlin, Germany. She's been writing Python for 7 years, and has worked with many start ups and media organizations in her career. She's one of the founding members of PyLadies (founded originally in Los Angeles in 2011). She is co-authoring a book for O'Reilly on Data Wrangling with Python set to be released in Fall 2015. She enjoys writing clean code, cooking delicious food and drinking great wine.