Marcela De Oliveira
Machine Learning Engineer at Nubank
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolMarcela De Oliveira is a Machine Learning Engineer with 8 years of experience building and deploying scalable AI solutions across finance and consumer voice products in Brazil. She holds a Master's in Computer Science (AI) from UFPR and has deep expertise in NLP, production model deployment, and batch inference at scale using Spark. At Nubank she contributes to an AI platform and a common-workflows library while previously improving Brazilian Portuguese NLU for a voice assistant used by millions. Her background spans end-to-end ML systems, from data curation and knowledge graphs to serving artifacts via a bespoke Clojure registry and Python-based APIs. She has led small cross-functional squads and taught programming, which complements her hands-on engineering with mentorship and product-minded collaboration. Notably, her academic work on graph-of-words for text classification informs practical graph representation learning applied in production.
8 years of coding experience
7 years of employment as a software developer
High School, High School at EMEB P. Frederico LampeHigh School, High School at EMEB P. Henrique LieblMestrado em informática, Artificial Intelligence, Mestrado em informática, Artificial Intelligence at Universidade Federal do ParanáHigh School, High School at EEM Manuel da Nobrega
English, Portuguese, Spanish
Github Skills (25)
documentation10
graph9
machine-learning8
graph-convolutional-networks7
nlp7
deep-learning6
classification6
falcon5
text-classification5
heroku4
api4
tensorflow4
flask4
swagger-ui3
python3
Programming languages (7)
Github contributions (5)
mro15/mdvrp-coevolutionary-approach
Jan 2018 - Mar 2019
Contributions:4 commits, 3 PRs, 8 pushes in 1 year 1 month
mro15/mro15
Feb 2021 - May 2024
My personal repository
Contributions:5 PRs, 18 pushes, 3 branches in 3 years 3 months
personal-repository
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.