Dr. Rafa is a sociologist passionate about data science and social transformation. My purpose is to erradicate authoritarianism, social injustice and instil freedom as much as I can. To break through dysfunctional institutions and smash the social violence that paralyzes our potential as women and other minorities. Dr. Medeiros holds a PhD in Business and has worked extensively with a combination of methods, such as surveys and experiments. Complementarily, I am currently developing Machine Learning models to predict competitive bottlenecks in Brazilian elections using Python.