Óscar Martínez Rubi is an expert on Big Data, Business Intelligence and Data Management solutions. He currently leads the Advanced Business Analytics department at ClearPeaks where, together with his team, he works in multiple Big Data, Cloud and Advanced Analytics projects throughout various industries. Before joining ClearPeaks, Óscar was an engineer in the Netherlands eScience Center, a center specialized in Big Data for scientific projects in the Netherlands. Before that, he was the Data Manager in a scientific project leveraging the LOFAR radio-telescope. He also worked in the implementation of several data processing systems for an ESA space mission.