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Job Summary: A Data Scientist professional to define and drive experimentation strategies for data and AI products, serving as a GenAI reference. Key Highlights: 1. Serve as a GenAI reference, focusing on model evaluation and improvement. 2. Lead research involving language models and model specialization. 3. Collaborate with AI, Data, and Product teams to transform research into solutions. An Information Technology services company is seeking a Data Scientist in Duque de Caxias. Vem pra Nuvem is a company specializing in cloud computing solutions. We provide services that help enterprises migrate and optimize their operations in the cloud. **Responsibilities:** Define and drive experimentation and impact analysis strategies for data and AI products. Serve as a GenAI reference, focusing on evaluation and continuous improvement of models and systems. Build reference datasets, metrics, and failure analyses for model evaluation. Evaluate AI solutions considering quality, security, hallucination, cost, and robustness. Lead research involving language models, fine\-tuning, and model specialization. Collaborate with AI, Data, and Product teams to transform research into applied solutions. Ensure best practices in coding, model reproducibility, and validation. Communicate insights, decisions, and trade\-offs to both technical and executive audiences. Position based in Rio de Janeiro / RJ. Previous experience as a Data Analyst, Data Engineer, Big Data Specialist, or Data Researcher may indicate alignment with some responsibilities of this role. Bachelor's degree required. Relevant experience required. **Compensation and Benefits:** * Salary: Salary range will be disclosed during the interview. * Benefits will be disclosed during the interview stage. **Additional Information:** * Contract: Hybrid \- Hybrid work modality. * Candidates from São João de Meriti, Belford Roxo, Nilópolis, or Mesquita are also eligible for this position. * Duration: Full-time * Working hours: To be determined.
