Marius-constantin Dinu
CRO & Founder at ExtensityAI
Wels, Upper Austria
Summary
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Rockstar🎓
Top SchoolMarius-Constantin Dinu is an AI founder and research-driven leader with 11 years of experience building and commercializing machine learning systems across startups and industry. He founded ExtensityAI (now serving as CRO) after a spell as CEO, and has led research in deep reinforcement learning, domain adaptation and continual learning during a PhD at JKU and roles at Dynatrace and Atlas. Equally comfortable shipping production ML and steering strategy, he has applied deep learning to image classification, handwriting recognition, and blockchain-enabled AI democratization. Based in Wels, Austria, he pairs academic rigor with executive experience and is currently expanding product and go-to-market efforts for AI solutions. An avid practitioner of RL and ML research, he frames research as passion rather than work—a mindset that fuels both technical depth and entrepreneurial grit.
11 years of coding experience
10 years of employment as a software developer
Machine Learning, Machine Learning at National Taiwan University of Science and TechnologyExecutive MBA Economics, Executive MBA Economics at UMN Carlson School of ManagementDoctor of Philosophy - PhD Artificial Intelligence, Doctor of Philosophy - PhD Artificial Intelligence at Johannes Kepler Universität LinzBachelor's degree Software Engineering, Bachelor's degree Software Engineering at University of Applied Sciences Upper-AustriaExecutive MBA Economics, Executive MBA Economics at WU Executive Academy
Romanian, English, German
Stackoverflow
105reputation
107kreached
2answers
3questions
Github Skills (49)
probabilistic-programming10
large-language-models10
neuro-symbolic10
chatbot8
adaptation8
ai8
dsl8
anomaly-detection7
machine-learning7
tensorflow7
natural-language-processing7
deep-learning7
python7
nlp7
generics6
Programming languages (6)
Github contributions (5)
ExtensityAI/symbolicai
Jan 2023 - Mar 2023
A neurosymbolic perspective on LLMs
Contributions:42 releases, 22 reviews, 112 commits in 1 month
neuro-symboliclarge-language-modelsneurosymbolic-aiprobabilistic-programming
Xpitfire/XCompilR
Aug 2015 - Apr 2017
Contributions:14 commits, 12 pushes, 1 branch in 1 year 8 months
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