Mario received the bachelor’s degree in Industrial Engineering from the Technological University of Pereira (Colombia), and a master’s degree in Industrial Engineering from the University of the North (Colombia). He has worked in secondary education, university education and industries related to electrical energy. Currently, he is a PhD student in Computer Science at the University of Zaragoza, within the Advanced Information Systems Laboratory (IAAA) of the Aragon Institute of Engineering Research (I3A). His research interests are Machine Learning, Deep learning and data science in general. His master’s and doctoral studies have been carried out through scholarships granted by MINCIENCIAS.