Rafael Teran Sandoval

Rafael Teran Sandoval is a skilled business analyst currently working at Qaracter - Beyond your Challenge since December 2023, with experience in PL/SQL. Previously, Rafael contributed as a data scientist and machine learning engineer at Telefónica, focusing on the development of machine learning models for financial markets from April to August 2023. In early 2023, Rafael completed a Master's final project at IKEA, creating a framework for analysis that integrated frequentist and Bayesian statistics to enhance business value. Rafael's early experience includes a market analyst internship at SmartLOG Group in June 2021, where support was provided in promoting sectoral solutions. Rafael holds a Master's degree in Big Data Science from the University of Navarra and a degree in Industrial Organization Engineering from the same institution, complemented by foundational education at Colegio Aleman de Quito.