Theofilos Christodoulou
Research Assistant at Centre for Research & Technology Hellas (CERTH)
Thessaloniki, Macedonia and Thrace, Greece
Summary
👤
Senior🎓
Top SchoolTheofilos Christodoulou is a research-focused data scientist with 12 years of multidisciplinary experience bridging AI research, analytics, and business operations. Currently a Research Assistant at CERTH, he specializes in LLM fine-tuning, Retrieval-Augmented Generation, and NLP while also leading AI-driven project management to translate research into deployable solutions. His background includes roles in risk advisory, financial reporting, and data analysis at organizations like Deloitte and Baresquare, giving him uncommon fluency in both technical and regulatory/business contexts. He holds advanced degrees in Data Science and FinTech-driven entrepreneurship, which underpin a pragmatic approach to innovation and deployment. Based in Thessaloniki, he combines academic rigor with hands-on implementation experience, making him effective at taking models from prototyping to production-ready systems.
12 years of coding experience
2 years of employment as a software developer
Master of Science - MS, Data Science, Master of Science - MS, Data Science at International Hellenic UniversityBachelor's degree, Business Economics, Bachelor's degree, Business Economics at University of Thessaly - Department of EconomicsMaster's degree, New Entrepreunership, Innovation and Development, Fintech, 8.72, Master's degree, New Entrepreunership, Innovation and Development, Fintech, 8.72 at University of Thessaly
English, Greek, German
Github Skills (26)
network10
monorepo8
react8
blockchain8
nfv8
gateway8
radix8
sdn7
nodejs7
java7
typescript7
rust7
devops6
dockerfile5
consistency5
Programming languages (5)
Github contributions (5)
Theoklitos/chestfreezer
Apr 2014 - Sep 2015
Contributions:114 commits, 9 pushes in 1 year 5 months
Theoklitos/dioptra
Mar 2020 - Apr 2020
Raspberry pi-powered scope
Contributions:300 pushes, 2 branches in 1 month
raspberry-piperl5raspberryraspberrypiswig
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