Bolsista Doutor – Estatística, Matemática, Sistemas de Informação, Engenharia, Ciência da Computação
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Job Description
Research role in chatbot development involving audio processing and user testing at INSTITUTO ITAÚ DE CIÊNCIA, TECNOLOGIA E INOVAÇÃO. Responsible for validation, documentation, and performance evaluation of chatbot systems.
Responsibilities:
- Apresentação conceitual do modelo de chatbot
- Testes com usuários
- Validação pelo time técnico e de negócio
- Documentação completa e códigos no repositório do git
- Estudar tecnologias existentes em processamento de áudio e reconhecimento de fala
- Identificar usos de áudio por outros chatbots
- Criar protótipos simples com funcionalidades de áudio
- Garantir comunicação correta das funcionalidades de áudio com o sistema do chatbot
- Avaliar performance com diferentes tipos de áudio e sotaques
- Criar documentação sobre novas funcionalidades de áudio
- Testes internos para avaliação das capacidades dos novos modelos
- Avaliação de viéses existentes nos modelos
Requirements:
- Perfil do bolsista: Tech 4 - Doutor
- Formação: Doutorado
- Cursos: Estatística, Matemática, Sistemas de Informação, Engenharia, Ciência da Computação
- Capacidade de trabalhar com a arquitetura Transformer
- Conhecimento em LLMs
- Experiência em GenAi e Amazon Bedrock
- Conhecimento em cloud aws
- Experiência com tecnologias de versionamento (github)
- Experiência em mais de 2 projetos envolvendo GenAi (desejável)
- Experiência em audio analytics (desejável)
- Conhecimento em LangChain, LangGraph e Multiagentes (desejável)
- Conhecimento em algoritmos de Machine Learning (desejável)
Benefits:
- Disponibilidade: 40h semanais
- Duração: 11 meses
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