Guillermo Herranz Delgado is a data analyst with experience at CLECE, S.A. since November 2022 and previously at Grupo CTC from May 2021 to November 2022, where work involved Business Intelligence and Trade Marketing. Prior roles include a technician in finance at Cetelem from June 2017 to January 2020, encompassing both an internship and full-time position, focusing on consumer loans and credit cards. Guillermo holds a Master in Data Science and Business Analytics from IMF Smart Education (2020 - December 2022) and a Degree in Finance, Banking, and Insurance from Universidad de Valladolid (2014 - 2018), further enhanced by participation in the SICUE Program at University Complutense of Madrid (2016 - 2017).