PhD Fellow – Statistics, Mathematics, Information Systems, Engineering, Computer Science
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Job Description
Bolsista Doutor working on chatbot innovation at INSTITUTO ITAÚ DE CIÊNCIA, TECNOLOGIA E INOVAÇÃO. Focused on developing audio functionalities and validating models.
Responsibilities:
- Conceptual presentation of the chatbot model covering the described functionalities
- User testing and validation by the technical and business teams
- Complete documentation and code in the Git repository
- Study existing technologies in audio processing and speech recognition
- Use Case Analysis: identify how other chatbots use audio to interact with users
- Build simple prototypes that integrate audio features
- Ensure audio features communicate correctly with the chatbot system
- Evaluate system performance with different types of audio and accents
- Produce detailed documentation for the new audio features
- Run internal tests to evaluate the capabilities of the new models
- Assess existing biases in the models
Requirements:
- Fellow profile: Tech 4 – PhD
- Education: PhD
- Fields of study: Statistics, Mathematics, Information Systems, Engineering, Computer Science, etc.
- Ability to work with Transformer architecture
- Knowledge of LLMs
- Experience with GenAI and Amazon Bedrock
- Knowledge of AWS cloud
- Experience with version control technologies (GitHub)
Benefits:
- Stipend: R$ 11,000.00
- Availability: 40 hours per week; Duration: 11 months
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