Statistics & Data

Company: GradBay
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Job Description:

Statistics & Data Science AI Trainer – Fully Remote

Up to €200 per hour depending on expertise and project complexity

We’re recruiting Statistics and Data Science experts to support AI model training and evaluation.

This is a fully remote, flexible opportunity where you’ll use your quantitative expertise to assess how AI models reason through statistical and data science problems.

You’ll review AI-generated answers, identify flawed methodology, assess data interpretation quality, and explain whether the reasoning is genuinely sound or only superficially convincing.

Typical topics may include:

  • Probability
  • Statistical inference
  • Regression
  • Experimental design
  • Causal reasoning
  • Machine learning evaluation
  • Data interpretation

No previous AI experience is required. The key requirement is strong Statistics / Data Science knowledge and the ability to spot weak reasoning, poor methodology or incorrect conclusions.

Role details:

  • Fully remote
  • Full-time / project-based work
  • Up to €200 per hour depending on expertise and project complexity
  • Start ASAP
  • Open to candidates across the UK and Europe
  • Master’s, PhD or equivalent advanced expertise preferred

This could suit a Data Scientist, Statistician, PhD researcher, postdoctoral researcher, lecturer, quantitative researcher, machine learning specialist or advanced Statistics/Data Science graduate looking to apply their expertise to AI model evaluation.

Interested? Please send me your CV or message me for more details.

Posted: July 9th, 2026