Rosangela Marquesone , MS » R-Ladies complete list Go back to directory. Add to Address Book. Rosangela Marquesone , MS Big Data Researcher LARC-USP City Cornélio Procópio Brazilhome Website: GitHub Website: Personal website Biographical Info Interests: Distributed Processing, Big Data Analytics, Interactive Visualization Contact method: Twitter, LinkedIn Categories: Brazil, Speaker Updated 2 years ago.