Otávio Vasques
Staff Machine Learning Engineer at Nubank
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolOtávio Vasques is a Staff Machine Learning Engineer with 11 years of experience building and operationalizing ML systems across fintech and credit-risk domains in São Paulo. With a Physics degree from the University of São Paulo, he has driven production-grade credit scoring at Serasa Experian—introducing explainability, model versioning, and monitoring for a non-linear score serving ~200 million people—and later led ML efforts at Migo and Nubank. He specializes in bridging model research and production, defining experimentation patterns, interfaces and abstractions that scale across teams. An open-source enthusiast and pragmatic engineer, he combines rigorous quantitative training with hands-on system design to make complex ML workflows auditable and maintainable.
11 years of coding experience
7 years of employment as a software developer
University of São Paulo
English, Portuguese
Stackoverflow
145reputation
5kreached
1answer
9questions
Github Skills (87)
parquet10
python9
apache-arrow9
machine-learning9
jupyter9
data-science9
data-analysis9
kubeflow-pipelines8
pipeline8
gradient-boosting8
ml8
kubeflow8
notebook8
testing8
minikube8
Programming languages (11)
Github contributions (5)
otaviocv/PONG
Apr 2016 - Aug 2019
Recriation of PONG for training purposes. UspGameDev.
Contributions:2 PRs, 26 pushes, 2 branches in 3 years 4 months
pongtraining
otaviocv/spin
Oct 2019 - Nov 2019
Sorting Points Into Neighborhoods Python Package
Contributions:6 PRs, 41 pushes, 7 branches in 1 month
pythonneighborhoodshierarchicalsortinglinear
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