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Agentic Audio Specialist - Freelance AI Trainer Project

Role overview

Qualifications

  • Basic computer programming literacy, including understanding of JSON structures
  • Strong verbal communication skills in a simulated customer support context
  • English proficiency including fluency across all language skills: reading, listening, writing, and speaking
  • Access to a high-quality microphone for clean audio input

Responsibilities

  • Create and execute role-play–based evaluation scenarios simulating customer service interactions
  • Contribute to developing diverse and representative datasets for assessing conversational audio agents
  • Evaluate model performance using qualitative and quantitative metrics
  • Ensure evaluations reflect real customer expectations for clarity and efficiency

Key facts

Other skills

  • Non-Verbal Communication
  • Problem Solving

About the company

Invisible Technologies Inc. logo

Invisible Technologies Inc.

Artificial Intelligence & Machine Learning Services

Invisible is the operations innovation company transforming how companies are built and run. We are a tech-enabled service providing solutions to the world’s most complex business problems. Driven by our proprietary process orchestration platform, we seamlessly integrate advanced AI and automation with a global network of over 6,000 experts. This powerful combination delivers new capabilities and eliminates barriers to execution for our clients, unlocking unprecedented efficiency, scale, and growth opportunities.

Company details

Company typeLarge
IndustryArtificial Intelligence & Machine Learning Services
Company size1001 - 5000

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Job description

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 verbal communication skills in a simulated customer support context
  • English 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.

Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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