Mariana Diaz Rivera

Mariana Diaz Rivera is an experienced instructional designer with a strong background in training and development. Currently serving as a Diseñador instruccional at CHANGE AMERICAS since July 2020, Mariana designs virtualization strategies and instructional materials tailored to client needs. Prior roles include managing training and development processes at LOS COBOS MEDICAL CENTER, where Mariana focused on quality training implementation, and serving as a Gestor de desarrollo at COOMEVA, emphasizing employee growth and performance measurement. Mariana’s career began at Medicall Talento Humano, developing training plans based on client needs. Educational qualifications include a specialization in strategic HR management from ADEN University and a degree in Business Psychology from Universidad Piloto de Colombia.