Maria Tsoli is an experienced technical support professional with a career spanning over a decade in technology-related roles. Currently serving as a Technical Support Manager at Upstream since November 2020, Maria previously held positions including Technical Support Engineer and Technical Support Specialist at OTE Group of Companies, where responsibilities included addressing client issues related to satellite TV, data connections, and VOIP. Maria's initial work experience includes roles as a promoter for Sales Promotion Center and POWER TEAM SA, focusing on technology products. Maria holds a Bachelor's degree in Informatics Engineering from the Technological Educational Institute of Central Macedonia and a High School Diploma in Informatics and Computer Network Administration.
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