Jože Rožanec is a software engineer pursuing his MSc degree in Data Mining and Knowledge Discovery at the University of Buenos Aires, Argentina. This summer, he will visit prof. Dawn Song at UC Berkeley. Jože received his BSc degree in software engineering at Universidad Austral in 2011. He worked for several companies, starting as a pre-sales intern at Microstrategy and then switching to software engineering roles. His last jobs were as a member of the R&D team at Navent, a leading South American company for real estate and job portals, where he developed recommender systems. Nowadays, he is a part of the core data team at Mercadolibre, the leading Latin American e-commerce company. His research interests are in time series analysis, deep learning and recommender systems. In his spare time, Jože enjoys reading, going to concerts as well as contributing to open source projects.