Roberto Delgado Castro is a data professional and compliance officer of the Direccion General de Desarrollo Social y Asignaciones Familiares (DESAF), which is part of the Ministry of Labor and Social Security of Costa Rica. He has degrees in finance and banking, marketing and sales and management. He also holds a specialization in E-Learning. For the last ten years, he has developed important data science projects in DESAF, as well as in Costa Rica´s government. He is the author of the books DT Quantum Model, which proposes a quantitative model to calculate and evaluate the digital transformation process of an organization, Metadatology, which is a brand-new technical discipline focused on the study and analysis of Metadata, and Correlations in R, which proposes a check-list to perform correlation analyses using the RSTATIX package in R.