Dimitris Pappas
Chief Data Officer
Greece
Summary
👤
Senior🎓
Top SchoolDimitris Pappas is a Chief Data Officer and data scientist with a decade of experience bridging academic research and applied NLP/ML engineering across Greek research centers and industry. He holds a PhD candidacy in Computer Science and a Master’s in Information Systems from Athens University of Economics and Business, and has taught AI and text analytics at the university level. At OPIX PC he progressed from NLP/ML expert to CDO, driving production-ready pipelines that leverage Kafka, Jetty and big data analytics. His long tenure at "Athena" Research and OpenAIRE highlights a strong footing in research-driven data products and reproducible science. Skilled in statistical modeling and large-scale text analytics, he combines rigorous academic methods with pragmatic system design. Based in Greece, he’s known for translating complex research into operational ML solutions that prioritize scalability and data governance.
10 years of coding experience
1 year of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Athens University of Economics and BusinessBachelor's Degree, Computer Science, Bachelor's Degree, Computer Science at University of Crete
English, French, Greek
Github Skills (66)
python10
deep-learning10
data-science10
tensorflow10
pytorch10
machine-learning10
neural-network9
jax9
nlp9
gpu9
java9
natural-language-processing9
elasticsearch8
approximate8
speech-recognition8
Programming languages (6)
Github contributions (5)
nlpaueb/aueb-bioasq7
Jun 2019 - Feb 2020
AUEB at BioASQ 7: Document and Snippet Retrieval
Contributions:61 commits, 59 pushes, 1 branch in 8 months
snippetretrievalaueb
dpappas/pytorch_pacrr_and_posit_drmm
Aug 2018 - Jan 2022
Contributions:1793 commits, 1 PR, 4539 pushes in 3 years 6 months
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