Maria is a Developer Advocate at JetBrains where she has worked in various roles since 2006. These days her focus is on all things data - data science, data engineering, machine learning, deep learning. Maria has presented at a number of software development and data-related conferences, e.g. JavaZone, Devoxx, AnacondaCON, Data Con LA, ML4ALL, etc. She also occasionally blogs and runs PyData Montreal.