Dionysios Efstathiou
About Dionysios Efstathiou
Dionysios Efstathiou is a Senior Software Engineer with extensive experience in software development and engineering. He has worked for notable companies such as Credit Karma, Alfa Financial Software, and Expedia Group, contributing to various projects and enhancements in CI/CD processes and technical design.
Work at Credit Karma
Dionysios Efstathiou has been employed at Credit Karma as a Senior Software Engineer since 2020. In this role, he has played a significant part in enhancing the Continuous Integration and Continuous Deployment (CI/CD) processes. He has also contributed to the technical design and development of features tailored for the UK and Canada markets. Additionally, he acts as a member support liaison, managing issue investigations and improving 24/7 alerting and monitoring systems.
Previous Experience in Software Engineering
Prior to his current position, Dionysios Efstathiou worked at various organizations in software engineering roles. He was a Software Engineer at Expedia Group for 11 months in 2019 and held a Software Development Engineer position at Capital One for 5 months in the same year. He also served as a Senior Software Engineer at Alfa Financial Software for 9 months in 2018 and worked as a Junior Consultant and Consultant at the same company between 2014 and 2016.
Educational Background
Dionysios Efstathiou completed his Doctor of Philosophy (PhD) in Informatics at King's College London from 2011 to 2014. He also holds a Master of Science (MSc) in Computer Science and Engineering from the University of Patras, which he obtained from 2009 to 2011. Earlier, he earned a Diploma in Computer Engineering from the same university, completing his studies from 2004 to 2009.
Research Experience
Dionysios Efstathiou has a background in research, having worked as a Researcher at the Computer Technology Institute in Greece for one year from 2010 to 2011. He also held a position as a Marie Curie Fellow at King's College London for three years, from 2011 to 2014. Additionally, he completed a six-month internship as a Doctorant invité at Inria in France in 2012.