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Spanish Audio Specialist - Freelance AI Trainer Project

Worldwide - Remote🌐 Remote💼 Contract💰 $11–$11🗓 2026-06-26 → 2026-08-01

Core

Create and execute role-play-based evaluation scenarios to assess and benchmark agentic audio models for real-world customer support use cases.

Role type

Freelance AI Trainer (Audio Evaluation)

Builds

Diverse and representative datasets for conversational audio agents

Domain

AI/ML, Customer Support, Audio Processing

Deliverable

production ML models

Required skills

Spanish (fluent), English (fluent), role-play acting, audio recording, JSON structure understanding, function/method familiarity, structured data reasoning, technical communication

Preferred skills

Experience in customer support domains (travel, finance, telecom)

Technologies

Audio recording software, JSON

Responsibilities

Simulate realistic customer service interactions across multiple domains, evaluate model performance using qualitative and quantitative metrics, ensure evaluations reflect real customer expectations

Seniority

Mid-Senior Level

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