Data Scientist - AI Reviewer (150$/h)

Ethos
Ethos

Software Engineering, Data Science

London, UK

Posted on Aug 7, 2026
About This Opportunity

We're working with a leading foundational AI lab to find experienced data scientists and ML engineers who can help train their latest language model on data science documentation tasks. We're looking for practitioners with 2+ years of experience at a top technology company to review and assess documents for their realism within the domain - judging whether the content and structure of each reflect the material they would genuinely encounter in day-to-day data science practice.

Compensation: $150/hour Commitment: Flexible

Location: Fully remote

Start date: ASAP

Qualifications

  • 2+ years of experience as a data scientist or ML engineer
  • Current, hands-on familiarity with the documents your team writes and reviews
  • Excellent written communication and attention to detail

About Ethos

Ethos is a new expert network built by a McKinsey/SoftBank/DeepMind team and backed by world-leading investors like General Catalyst. We connect experts with investors and consultancies for paid expert calls, speaking engagements, and advisory opportunities.

Key Requirements

  • 2+ years of experience as a data scientist or ML engineer
  • Current, hands-on familiarity with the documents your team writes and reviews
  • Excellent written communication and attention to detail