German Audio Evaluations Specialist - Freelance AI Trainer Project

1 month ago
Freelance
Mid Level
Artificial Intelligence and Machine Learning
Meridial Marketplace, by Invisible

Meridial Marketplace, by Invisible

Meridial Marketplace, operated by Invisible Technologies, is a platform that connects independent contractors and domain experts with specialized AI training projects. It enables skilled individuals, including software developers, STEM experts, and professionals in various fields, to contribute their expertise in shaping advanced AI models. The platform facilitates remote participation in AI development by matching users with projects that require high-quality training data. Contractors can engage in tasks such as data annotation, safety checks, and writing domain tests, all tailored to their specific skills. Meridial Marketplace is part of a broader ecosystem that supports AI scaling for various sectors, including enterprises and governments, ensuring that AI systems are integrated into existing workflows effectively.

information technology & services
501-1000
Founded 2015

Description

  • Create and execute role-play evaluation scenarios that simulate realistic customer service interactions in travel, finance, and technical support domains.
  • Audit AI model outputs using standardized qualitative and quantitative metrics.
  • Assess task completion accuracy, conversational naturalness, and audio comprehension.
  • Evaluate the model’s understanding of JSON structures, functions, methods, and simple logic in a support context.
  • Generate high-quality audio datasets that reflect real customer expectations for clarity, efficiency, and natural conversational flow.
  • Operate independently to design complex evaluation frameworks and produce structured training data.

Requirements

  • Demonstrable professional expertise in complex customer support, technical troubleshooting, or conversational AI evaluation.
  • Native or bilingual proficiency in the target language across reading, listening, writing, and speaking.
  • Strong analytical and verbal communication skills for conducting simulated customer support role-plays.
  • Basic computer programming literacy, including familiarity with JSON structures, functions, methods, and simple logic.
  • Meticulous, detail-oriented approach to structured prompts, evaluation rubrics, and technical guidelines.
  • Access to a high-quality microphone for clean voice evaluations.
  • Ability to work as a freelance independent contractor.
  • Access to a secure computer and high-speed internet.
  • Experience level, expertise, and geographic location will be used to determine the final hourly rate.
  • Experience with complex professional scenarios is preferred.

Benefits

  • Pay range of $6 to $65 per hour, with final rate based on experience, expertise, and geographic location.
  • Remote work arrangement.
  • Freelance / independent contractor engagement.
  • No company-sponsored benefits such as health insurance or PTO apply.

Interested in this position?

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