Julia Silge is a data scientist and software engineer at RStudio PBC. where she works on open source modeling tools. She is both an international keynote speaker and a real-world practitioner focusing on data analysis and machine learning practice. She is the author of Text Mining with R. with her coauthor David Robinson and Supervised Machine Learning for Text Analysis in R. with her coauthor Emil Hvitfeldt. She loves text analysis, making beautiful charts, and communicating about technical topics with diverse audiences.