Vasilis (Bill) Tzavellas has a diverse work experience spanning several roles and companies. Vasilis (Bill) started their career at Intralot in 1990, where they worked in start up and operations until 1997. Vasilis (Bill) then served as the Racing Director from 1996 to 2009. After that, they took on the role of Technology Advisor from 2009 to 2010. From 2011 to 2015, they served as the Senior Product Manager, responsible for international business proposals from 2015 to 2019.
In 2019, Tzavellas joined OKTO, specializing in Systems Integration. Later that year, they also became a Software Developer at OKTO.PAY, a role they held until 2020. Tzavellas has gained extensive experience in various areas including technology, product management, business proposals, racing, and start up operations.
Vasilis (Bill) Tzavellas attended Waverley College from 1979 to 1982, where they completed their high school education. Following this, from 1982 to 1987, they attended the University of Patras and obtained a degree in Computer Engineering.
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