Alexandre Dias
Data Scientist
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolAlexandre Dias is a data scientist with nine years of experience and an M.Sc. in Computer Engineering, currently focused on building generative AI and RAG-driven conversational systems. He has applied ML across fintech, e-commerce, and HR use cases at companies like QuintoAndar, Americanas, Yalo and Glovo, blending hands-on modeling with production MLOps practices (Kubernetes, MLFlow, DVC). Proficient in Python, R, SQL and frameworks from Scikit-Learn to PyTorch, he pairs classical ML (AVMs, boosting) with state-of-the-art generative stacks (LangChain, Hugging Face, OpenAI). Alexandre routinely bridges product and stakeholders, turning analytic insight into operational pipelines and scalable features. He maintains a technical blog and active GitHub, signaling a commitment to sharing reproducible work and practical engineering. Based in Barcelona, he combines rigorous academic training (MITx MicroMasters in Statistics & Data Science) with a track record of shipping production-ready AI solutions.
10 years of coding experience
6 years of employment as a software developer
Federal University of Rio Grande do NorteMITx Micromaster Program in Statistics and Data Science, Data Science and Statistics, MITx Micromaster Program in Statistics and Data Science, Data Science and Statistics at MITx on edX
English, Portuguese, Spanish
Stackoverflow
71reputation
53kreached
2answers
0questions
Github Skills (59)
python9
eeprom9
keras9
hyperparameter-tuning8
deep-learning8
data-versioning8
reinforcement-learning8
tensorflow8
bluepill8
machine-learning8
convolutional-neural-networks8
data-science7
r7
pytorch7
ai7
Programming languages (5)
Github contributions (5)
alexandrehsd/handson-ml-notes
Jan 2021 - Jun 2022
Contributions:39 commits, 22 pushes, 1 branch in 1 year 4 months
alexandrehsd/problem-solving-patterns
Apr 2019 - Feb 2024
Contributions:4 pushes, 1 branch in 4 years 10 months
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