Alexey Demyanchuk
Data Scientist Machine Learning Engineer
Hanover, Lower Saxony, Germany
Summary
👤
Senior🎓
Top SchoolAlexey Demyanchuk is a Data Scientist and Machine Learning Engineer with 9 years of experience at the intersection of clinical research and applied ML, currently advancing hearing loss diagnostics at Hannover Medical School. Trained as an MD and later as a software engineer, he uniquely blends medical domain knowledge with hands-on ML production experience, from predictive clinical models to deployed banking AML classifiers. He has led interdisciplinary collaborations to collect and annotate medical imaging data and produced pathology-classification models with results comparable to state-of-the-art. Independently, he’s building large language models from scratch—reproducing GPT-2 as a practical exercise—to deepen his understanding of transformer internals, training dynamics, and scalable deployment. Based in Hanover, Germany, he focuses on bridging rigorous research with engineering-minded implementation to deliver clinically meaningful ML solutions. His Github motto, "Building deep foundations, one token at a time," reflects a disciplined, research-driven approach to model engineering.
9 years of coding experience
2 years of employment as a software developer
Master's degree, Software Engineer, Master's degree, Software Engineer at Novosibirsk State Technical University (NSTU)Doctor of Medicine (MD), General Practice, Doctor of Medicine (MD), General Practice at Амурская Государственная Медицинская Академия
Русский, Английский, German
Stackoverflow
16reputation
41reached
2answers
0questions
Github Skills (47)
machine-learning10
ulmfit10
computer-vision10
web-development9
xla8
python8
multiple-languages8
statistics8
anonymize8
data-science7
fastai7
natural-language-processing7
data-analysis7
language-model7
nlp7
Programming languages (5)
Github contributions (5)
ademyanchuk/BuildingMachineLearning
Apr 2017 - Jul 2017
Contributions:44 commits, 34 pushes, 1 branch in 2 months
ademyanchuk/course-v3
Oct 2018 - Dec 2018
Contributions:48 commits, 27 pushes in 1 month
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