Dimitris Chortarias

Dimitris Chortarias is a seasoned data professional with extensive experience in data science and analytics across various industries. Currently serving as a Senior Data Scientist at BibeCoffee, Dimitris has focused on improving data quality through the implementation of algorithms for IoT devices and the development of classification models for sensor data analysis. Prior experience includes roles at Eurobank as a Data Scientist, where contributions involved portfolio analysis for bank securitizations, and at Vodafone Innovus, where Dimitris utilized Apache Spark and unsupervised machine learning for IoT product analysis. Dimitris's career began at Vodafone, progressing from a Customer Care Representative to roles such as Data Analyst and Internet Solutions Specialist, showcasing a robust foundation in data reporting and team performance metrics. Dimitris holds an MSc in Information Systems and Services with a focus on Big Data and Analytics and a Bachelor's degree in Statistics and Insurance Science from the University of Piraeus.