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Αλέξης Πέτρου
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Αλέξης Πέτρου

@0006876

Software engineer at the Regulatory Authority for Energy, Waste and Water who developed NLP software and an AI real estate platform.

Greece
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At the Regulatory Authority for Energy, Waste and Water, I developed internal information systems and software solutions, including NLP software. I also provided technical support and developed desktop applications to support internal workflows as a contractor through Byte Computer.

On Arealyse, I developed a real estate discovery platform with personalized property search and machine learning models for property value estimation. I also performed web scraping and regional data analysis.

My machine learning projects include predictive models for industrial sensor data, with 95% accuracy, and classification models for obesity level estimation, with 97% accuracy. I also developed an NLP system to reconstruct incomplete legal documents from Greek-language text.

I studied Computer Science at the University of Piraeus School of Information and Communication Technologies, where my thesis focused on deep learning for brain tumor classification and segmentation from MRI images. I’m pursuing an M.Sc. in Data Science and Machine Learning at National Technical University of Athens (NTUA), and I placed first in the 2025 NLP University Competition.

Experience

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Education

Degrees, certifications, and relevant coursework

NN

National Technical University of Athens (NTUA)

M.Sc., Data Science and Machine Learning

2026 -

Pursuing a Master of Science in Data Science and Machine Learning, expected to complete in February 2028.

UP

University of Piraeus

B.Sc., Computer Science

2022 - 2026

Grade: 8.74/10

Completed a Bachelor of Science in Computer Science with a specialization in Software Engineering & Intelligent Systems. Achieved a GPA of 8.74/10 and completed a thesis on deep learning for brain tumor classification and segmentation.

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