Solène Mallet

Sérgio Oliveira possesses extensive experience in the telecommunications and marketing sectors, currently serving as a Marketing Specialist Consultant since August 2019. Prior to this role, Sérgio Oliveira worked at Vodafone from 1998 to 2019, progressing through various positions including Application Testing, where responsibilities included ensuring correct billing for applications, and Mobile Testing, focused on compliance with standards and technical approval of mobile devices. Earlier roles at Vodafone also encompassed Information Management, which involved building an intranet for a tech support call center, and providing second-level support and customer service in the ISP sector. Sérgio Oliveira holds a degree from Universidade Lusiada do Porto, completed between 1989 and 1994.