Rosana Rosa de Oliveira has significant experience in information technology, currently serving as an Analista de Seguranca da Informação PL and previously as an Analista de Suporte PL at Credsystem since April 2018. Prior to this, Rosana worked at Hospital Municipal de Barueri from February 2010 to July 2017 as an Analista de Suporte Sr, overseeing a support team and providing both remote and onsite technical support for hardware and software. Educational qualifications include a Bachelor’s degree in Sistemas da Informação from Universidade Anhanguera, completed between 2011 and 2014.