Oscar Jollada

Oscar Jollada is a Business Intelligence Analyst SR at Telecentro, specializing in product engineering and technology since May 2025. Prior experience includes a role as a Business Intelligence Analyst at Blue Star Group from September 2023 to May 2025, where Oscar designed Tableau dashboards for KPI visualization and implemented BI tools for fraud detection and credit note management. Previously, between February 2022 and September 2023, Oscar served as a Backup Planner/Scheduler and Process Improver at NSG Group, focusing on complex strategic projects and automated data analysis solutions. Oscar holds a Licenciatura in Sistemas de Información from the University of Buenos Aires (2019-2025) and a Diplomatura in Data Analytics from Universidad del CEMA (June 2022 - October 2022).