John Serafim is a Specialist Consultant at MD2 Consultoria since December 2018, bringing extensive experience in Business Intelligence (BI) solutions. Prior to this role, John worked as a Senior Business Intelligence Analyst at Caixa Econômica Federal and held positions at Bradesco Seguros and TIM, where John developed various BI solutions utilizing tools such as DataStage, Power Center, and Microstrategy, along with scripting in SQL and PL/SQL. John's career began at BNDES as a Level 1 Support Analyst and included an earlier role as a Technical Assistant at Serttel, focusing on the implementation of a bike rental system in Rio de Janeiro. John holds a degree in Information Technology from UNIABEU, earned between 2009 and 2012.
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