Sistema Fibra
1001 - 5000 employees
Founded 1972
🤝 B2B
🤝 Non-profit
📚 Education
B2B • Non-profit • Education
Sistema Fibra is a civic organization based in Brasília that focuses on enhancing the competitiveness of industries and entrepreneurship through representation and support. It brings together various entities, including Sesi, Senai, and IEL, to promote industrial growth and workforce development in Brazil.
Master's Fellow – Data Scientist, NLP, Semantic Search Systems
Job not on LinkedIn
🕒 June 27
🗣️🇧🇷🇵🇹 Portuguese Required
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Sistema Fibra
1001 - 5000 employees
Founded 1972
🤝 B2B
🤝 Non-profit
📚 Education
B2B • Non-profit • Education
Sistema Fibra is a civic organization based in Brasília that focuses on enhancing the competitiveness of industries and entrepreneurship through representation and support. It brings together various entities, including Sesi, Senai, and IEL, to promote industrial growth and workforce development in Brazil.
📋 Description
• Text preprocessing and enrichment • Generation and management of embeddings • Construction of semantic search and information retrieval pipelines • Adaptation and experimentation with models in PyTorch or TensorFlow • Documentation and version control
🎯 Requirements
• Master's degree in progress or completed • Degrees: Computer Science, Computer/Software Engineering, Information Systems, Statistics, Applied Mathematics, Electrical Engineering, Data Science or related fields • Python programming with proficiency in type annotations and data manipulation • Practical experience with NLP: tokenization, stemming/lemmatization, stopword removal, vectorization • Applied knowledge of embeddings, semantic search and RAG (Retrieval-Augmented Generation) techniques • Experience with at least one deep learning framework (PyTorch or TensorFlow) • Familiarity with analytical pipelines and experimental methodology in data science applied to NLP • Experience with generative models (LLMs), prompt engineering and response evaluation (advantageous) • Knowledge of relational databases (PostgreSQL) and NoSQL (MongoDB, Redis) • Experience in real projects (academic or professional) with documentation and testing
🏖️ Benefits
• Stipend: BRL 9,000.00 • Remote work
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