Lefteris Triantafyllou

Lefteris Triantafyllou has a diverse work experience spanning over several years. Lefteris is currently working as a Data Engineer at FarmTrace since December 2022. Previously, they worked at Grantex S.A. for seven years from October 2015 to November 2022, where they held the role of Data & Software engineer. In this position, they were responsible for managing the digital transformation of industrial processes. Their main duties included data modeling, creating data and ETL/ELTL pipelines, using various data sources and technologies such as Python, MS SQL Server, Azure Data Factory, Synapse Analytics, Databricks, Cosmos DB, and Entersoft ERP. Lefteris also visualized data through SSAS, PowerBI, and Excel, and developed extensive applications using C# and VB .NET 4.

Prior to their role at Grantex S.A., Lefteris Triantafyllou worked as a Software Developer from September 2013 to September 2017. Lefteris gained experience in software development during this period.

Before that, they worked at AXON-GLOBAL from September 2007 to September 2015 as an Informatics Teacher and IT Manager. This role involved teaching informatics and managing IT-related tasks.

Lastly, they have experience working as a Physics Teacher at Private Schools from 2009 to 2012.

Lefteris Triantafyllou holds a Bachelor of Science (BS) degree in Physics from Ethnikon kai Kapodistriakon Panepistimion Athinon. Lefteris also obtained a Master's degree in Computer Science from Harokopio University of Athens. In addition to their formal education, Lefteris has obtained certifications in Machine Learning from Stanford University, Cambridge English Level 3 Certificate in ESOL International (Business Higher) Grade A from the University of Cambridge, and Diplôme d'Etudes en Langue Française DELF B1 from Ministère de l'Éducation nationale.