Spanish Audio Specialist - Freelance AI Trainer Project

A project dedicated to assessing and benchmarking advanced agentic audio models against leading systems. The program’s mission is to evaluate and optimize model performance for real-world customer support use cases.
Responsibilities

- Create and execute role-play–based evaluation scenarios that simulate realistic customer service interactions across multiple domains, including:

- Flight bookings and travel support

- Financial services

- Telecommunications and technical support

- Contribute to the development of diverse and representative datasets used to assess conversational audio agents.

- Evaluate model performance across a standardized set of qualitative and quantitative metrics.

- Ensure evaluations reflect real customer expectations for clarity, efficiency, and natural conversational flow.

Evaluation Metrics

Model performance is assessed using a combination of conversational, technical, and audio-specific criteria, including but not limited to:

-
Task completion accuracy and efficiency

-
Conversational naturalness (tone, flow, and coherence)

- Audio comprehension and response quality

- Instruction adherence and contextual understanding

-
Basic computer programming literacy , including:

- Understanding of JSON structures

- Familiarity with functions and methods

- Ability to reason about structured data and simple logic

-
Technical communication clarity when handling support-style problem-solving

Technical & Equipment Requirements

- Strong fluency in English

- Strong verbal communication skills in a simulated customer support context

- Spanish proficiency including fluency across all language skills: reading, listening, writing, and speaking.

- Access to a high-quality microphone to ensure clean, reliable audio input during evaluations

- Comfort working with structured prompts, evaluation rubrics, and technical guidelines

- Device capable of running audio recording software and opening large technical documentation

We offer a pay range of $11-to- $30.65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: Spanish Audio Specialist – AI Trainer
Employment type: Contract

Workplace type: Remote
Seniority level: Mid‑Senior Level

Originally posted on Himalayas