Audio Specialist – Freelance AI Trainer

M
MeridialAI audio models
Location: World Wide - RemoteContractMiddle
Salary11 - 30.65 USD per hour
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Job Details

Languages
English proficiency including fluency across all language skills: reading, listening, writing, and speaking.
Required Skills
JSONVerbal communication

Requirements

  • Demonstrate English proficiency across reading, listening, writing, and speaking.
  • Have strong verbal communication skills in simulated customer support contexts.
  • Have basic computer programming literacy, including understanding JSON structures and familiarity with functions and methods.
  • Be able to reason about structured data and simple logic.
  • Communicate clearly when handling support-style problem-solving.
  • Be comfortable working with structured prompts, evaluation rubrics, and technical guidelines.
  • Have access to a high-quality microphone for clean, reliable audio input.
  • Use a device capable of running audio recording software and opening large technical documentation.
  • As a contractor, supply a secure computer and high-speed internet.

Responsibilities

  • Create role-play-based evaluation scenarios that simulate realistic customer service interactions.
  • Cover scenarios across flight bookings and travel support, financial services, and telecommunications and technical support.
  • Contribute to diverse and representative datasets for assessing conversational audio agents.
  • Evaluate model performance using standardized qualitative and quantitative metrics.
  • Assess task completion accuracy and efficiency, conversational naturalness, audio comprehension, and response quality.
  • Assess instruction adherence and contextual understanding.
  • Ensure evaluations reflect customer expectations for clarity, efficiency, and natural conversational flow.
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11 - 30.65 USD per hour
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