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.
9 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 (74)
hyperparameter-tuning9
python9
deep-learning9
machine-learning9
keras9
reinforcement-learning9
api8
neural-network8
r8
collaboration8
visualization8
pytorch8
data-versioning8
tensorflow8
data-science8
Programming languages (5)
Github contributions (5)
alexandrehsd/cluster-analysis
Feb 2019 - Oct 2021
Contributions:19 commits, 14 pushes, 1 branch in 2 years 8 months
alexandrehsd/problem-solving-patterns
Apr 2019 - Feb 2024
Contributions:4 pushes, 1 branch in 4 years 10 months
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