Sistema Fibra

PhD Fellow, Chatbot, Financial Indicators, Income Statement (DRE), Consolidated Closing, AI

Sistema Fibra

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Salary

💰 R$11,000 per month

Tech Stack

About the role

  • Conceptual presentation of the chatbot model covering the described functionalities
  • User testing
  • Validation by the technical and business teams
  • Complete documentation and code in the Git repository
  • Study existing audio processing and speech recognition technologies
  • Use-case analysis: identify how other chatbots use audio to interact with users
  • Create simple prototypes that integrate audio functionalities
  • Ensure audio features communicate correctly with the chatbot system
  • Evaluate system performance with different types of audio and accents
  • Create detailed documentation for the new audio features
  • Internal testing to evaluate the capabilities of the new models
  • Assessment of existing biases in the models

Requirements

  • Prerequisites: Fellow profile: Tech 4 - PhD; Education: PhD; Degrees: 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)
  • Experience in more than 2 projects involving GenAI
  • Experience in audio analytics
  • Knowledge of LangChain, LangGraph, and multi-agent systems
  • Knowledge of Machine Learning algorithms
Benefits
  • Stipend: R$ 11,000.00
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Transformer architectureLLMsGenAIAmazon BedrockAWS cloudaudio analyticsLangChainLangGraphMachine Learning algorithms
Certifications
PhD