Nilson Sales
Data Scientist
Maceió, Alagoas, Brazil
Summary
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SeniorNilson Sales is a Senior Data Scientist with nine years of experience turning complex data challenges into production-ready AI products, currently building LLM-powered extraction tools and fast prototypes at Conta Azul. He blends analysis and engineering—shipping robust ML pipelines, OCR-enhanced document understanding, and pragmatic proofs-of-concept across text, audio and document domains. At Docket he delivered an AI document-understanding platform used by major Brazilian banks, solving real-world issues like poor OCR and long legal documents with hybrid models and chunking strategies. His background spans computer vision, edge research and teaching robotics, reflecting a hands-on curiosity that reaches from hardware prototypes to cloud data systems. Based in Alagoas, Brazil, Nilson pairs a Master’s in Informatics and a postgraduate focus in Applied AI with strong backend Python and deployment experience. He’s notable for prioritizing usable systems over academic models—focusing on measurable metrics and timely, creative solutions that integrate smoothly into production.
9 years of coding experience
Github Skills (30)
coco7
telegram7
intelligent7
android-application6
swift6
contrast6
swiftui6
command-line6
monitors6
monitor6
messenger6
brightness6
native-android5
macos5
gamma5
Programming languages (6)
Github contributions (5)
nilsonsales/detr_luna
Mar 2022 - Jun 2024
Contributions:18 pushes, 1 comment in 2 years 3 months
nilsonsales/WashHands
Mar 2020 - Apr 2020
Contributions:14 commits, 13 pushes, 1 branch in 24 days
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