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Ai training - machine learning specialist

· Job Posted January 09, 2026
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Job Description

We’re looking for AI Trainer – Machine Learning Specialists to help train and evaluate cutting-edge AI models using real ML expertise. If you have the necessary experience, we’ll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you’ll be invited to join Prolific as a participant, where you’ll get paid to train and evaluate powerful AI models.

Job Responsibility

  • Completing AI training tasks such as analyzing, editing, and writing annotations (including technical reasoning and structured evaluation)
  • Judging the performance of AI in performing ML-relevant tasks (e.g., model/experiment critique, data leakage detection, metrics interpretation, debugging approach, methodology review)
  • Improving cutting-edge AI models by providing expert feedback on correctness, robustness, clarity, and technical depth

Requirements

  • AI Training task skills and verifiable professional experience as a Machine Learning Specialist (e.g., ML engineer, data scientist, applied scientist, research engineer)
  • A willingness to take our skills verification test to assess your suitability for our participant pool
  • Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time
  • A reliable and fast internet connection and access to a computer
  • A willingness to self-declare your earnings, as our participants are self-employed
  • A Paypal account to receive payment from our clients

What we offer

  • Competitive pay rates
  • Flexible hours
  • Ability to work from home

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