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Data Scientist | Mid / Senior (Remote)
Open also available for people with disabilities
Local
Brazil - Remote
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Roles and responsibilities
- Planejar, desenvolver, treinar, avaliar e monitorar modelos de Machine Learning, utilizando abordagens clássicas, NLP/NLI e LLMs;
- Conduzir experimentações, provas de conceito (PoCs) e iniciativas de Discovery que apoiem a tomada de decisão e a automação de processos;
- Explorar e analisar dados de negócio, realizando análises diagnósticas, preditivas e prescritivas;
- Avaliar, estimar e acompanhar custos de implementação e operação em escala das soluções propostas;
- Criar relatórios, dashboards e apresentações para comunicar resultados, insights e impactos dos projetos;
- Atuar de forma colaborativa com áreas de negócio e tecnologia, alinhando expectativas e defendendo boas práticas técnicas;
- Propor inovações, apoiar decisões técnicas e contribuir para a evolução contínua das soluções de dados e IA
Requirements And Skills
- Python avançado, com experiência em bibliotecas como Pandas, NumPy, Scikit-learn, Pydantic, PyTorch e TensorFlow;
- SQL intermediário a avançado, com atuação em bancos de dados relacionais;
- Experiência com Databricks;
- Conhecimento sólido em Machine Learning, incluindo técnicas de regressão, classificação, clustering e NLP.
Desejáveis
- Experiência com frameworks e APIs de ML e GenAI, como HuggingFace, LangChain, Azure OpenAI, DSPy, LangGraph, Vertex AI;
- Experiência com Large Language Models (LLMs), incluindo BERT, ASR, RAG, fine-tuning e modelos generativos.
Become a Compasser. Enter the revolution.
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Join the team
Compass UOL is a global company that is part of AI Revolution Company, which drives the transformation of organizations through Artificial Intelligence, Generative AI, and Digital Technologies.
We design and build digitally native platforms using cutting-edge technologies to help companies innovate, transform businesses, and drive success in their markets. With a focus on attracting and developing the best talent, we create opportunities that improve lives and highlight the positive impact of disruptive technologies on society.
Benefits
- Healthcare to work safe and sound.
- Dental care to look after every aspect of your health.
- Life Insurance to protect you and your family.
- Extended maternity and paternity leave.
- Day care support for a peaceful return to work.
- Compass Care for psychological guidance.
- Meal and/or market voucher at your disposal.
- Transport voucher to go to work in person.
- Day-off on the month of your birthday.
- No dress code to express your personality.
- WeHire day-off for successful referrals.
- Free access to UOL products.
- 50% scholarships at PUC/RS.
- Certificate programs to advance your career.
- WeShare program to recognize your fellow Compassers
- Talkers program to unlock your English skills.
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