Jacob Oliveira Rosa is an experienced electrical maintenance technician with a comprehensive career spanning over three decades. Currently serving as a Técnico de manutenção elétrica pleno at InterCement since August 2021, Jacob previously held the position of Supervisor de Manutenção Elettrica at Massari Mineração Participações and Encarregado de manutenção elétrica at GMReis. Jacob's extensive background includes a long tenure at Votorantim Cimentos as Tecnico de Manutenção Elétrica. Jacob's philosophy emphasizes continuous improvement in maintenance practices, integrating predictive and corrective maintenance with the calibration of electrical protection systems, motors, transformers, and command panels. Jacob possesses a robust educational foundation with degrees in Electrical Engineering, Electronics and Automation, Business Administration, and a technical degree in Electrotechnics from various institutions, showcasing a diverse skill set applicable to the field of electrical maintenance.