Portuguese Audio Evaluations Specialist - Freelance AI Trainer Project
Core
Independent audio evaluation specialist creating role-play scenarios and auditing AI model performance for customer support workflows.
Role type
Freelance AI Trainer / Audio Evaluation Specialist
Builds
High-quality audio datasets and evaluation frameworks for agentic audio models
Domain
AI/ML training data, customer support, technical troubleshooting
Deliverable
production ML models
Required skills
Complex customer support expertise, technical troubleshooting, conversational AI evaluation, native/bilingual fluency, JSON literacy, structured data reasoning
Preferred skills
None stated
Technologies
None stated
Responsibilities
Design and execute role-play-based evaluation scenarios, audit AI model performance on task completion and naturalness, assess model understanding of JSON and structured data, generate diverse audio datasets
Seniority
Independent Contractor