Filippos Karalakis

Filippos Karalakis has significant experience in quality assurance and technical support roles, currently serving as a Quality Assurance OPs Engineer and previously as a Technical Support Engineer at Upstream since April 2019. Prior to this, Filippos worked as a Technical Support professional at COSMOTE Mobile Telecommunications S.A. from December 2015 to March 2019 and gained experience as an Office Assistant with the Hellenic Army between May 2017 and October 2017. Filippos holds a degree from the University of Patras, where studies were completed from 2007 to 2018.