Nilson Sales
Senior Data Scientist
Alagoas, Brazil
Summary
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Senior🎓
Top SchoolNilson 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
3 years of employment as a software developer
Postgraduate Degree, Applied Artificial Intelligence, Postgraduate Degree, Applied Artificial Intelligence at Universidade Federal do ParanáBachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Universidade Federal de Alagoas
French, Portuguese, English, Spanish
Stackoverflow
13reputation
0reached
1answer
0questions
Github Skills (57)
telegram8
youtube8
brightness7
messenger7
ffmpeg7
chat7
cli7
android-application7
contrast7
swiftui6
hide6
valueerror6
menu6
google-colaboratory6
monitors6
Programming languages (7)
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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