Beatriz Hernández » R-Ladies complete list Go back to directory. Add to Address Book. Beatriz Hernández Lead Data Scientist DatMeanData Science City Madrid Spainhome Website: Bio Website: GitHub Biographical Info R-Groups: R-Ladies Madrid co-organiser Interests: Data Visualization, Creative Coding, Deep Learning – Machine Learning. Democratization of data and democratization through data. Contact method: Twitter Categories: Spain, Speaker Updated 3 years ago.