Hellenic Telecommunications Organization SA
Agamemnon Vrettos is a seasoned professional in the telecommunications industry, currently serving as a Senior Manager in Mobile Access Network DevOps at OTE Group of Companies since March 1998. Vrettos is responsible for developing a 4-year strategic plan for mobile access networks, including defining spectrum strategy and setting yearly rollout targets. Previously, Vrettos held roles such as Senior Manager in Mobile Access Network Development and Section Manager for Access Network Parameters & Features, where responsibilities included optimizing BSS/RAN parameters, managing engineering teams, and supporting new technology projects. Vrettos began the career as a BSS Parameters Engineer at WIND Hellas and holds a Master of Science in Mobile Telecommunications from the University of Bristol and a Bachelor's degree in Electrical and Electronics Engineering from the National Technical University of Athens.
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