Adenilson Castro
Senior Data Science Engineer
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolAdenilson Castro is a Senior Data Science Engineer with a decade of experience building large-scale ML and data platforms, currently designing recommendation systems and low-latency prediction pipelines for Mercado Livre’s Marketplace & Ads. He spans the full ML lifecycle—from hypothesis and A/B testing to production pipelines—working with Python, SQL, Java, Go and Apache Flink to operate petabyte-scale streaming and batch systems. His background in data quality, governance and internal metadata tooling reflects a pragmatic focus on reliability and observability in complex data ecosystems. With an engineering master’s in electrical engineering and early career roles across front-end and cloud operations, he combines strong research instincts with hands-on production delivery. Notably, he leverages both experimental rigor and systems engineering to move models from prototype to high-throughput global serving.
9 years of coding experience
7 years of employment as a software developer
Engineering Master's Degree, Electrical Engineering, Engineering Master's Degree, Electrical Engineering at Universidade Federal do ParanáEngineer, Computer Engineering, Engineer, Computer Engineering at Universidade Positivo
Portuguese, English, Spanish, French
Stackoverflow
1reputation
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Github contributions (5)
adenilsoncastro/amcPython
Jan 2020 - Apr 2021
Contributions:18 commits in 1 year 2 months
adenilsoncastro/adenilsoncastro
Jun 2021 - Oct 2022
Contributions:2 pushes, 1 branch in 1 year 4 months
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