Data Specialist

Stealth AI startup

Prague, Czechia • 19m ago • On-site

Junior

On-site

500 - 700 CZK/yr

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Potential salary for Data Specialist role

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CZK 500 – CZK 700/year

Quick Facts

  • Role: Data Specialist (part-time)

  • Focus: AI safety research data review and dataset creation

Description

You will review transcripts of AI agents and judge whether they behaved correctly, safely, and as intended. You will build “gold” datasets with carefully labeled reference examples used to evaluate AI systems and automated judges, and help prepare examples for customer reports. The work is detail-heavy and judgment-based rather than simple rubric-ticking.

Responsibilities

  • Review AI agent transcripts and assess safe, correct behavior

  • Build “gold” datasets with accurate labels

  • Pre-select and prepare examples for customer reports (final sign-off by a senior researcher)

  • Spot patterns, edge cases, and inconsistencies; flag issues to researchers

Requirements

  • Strong English reading comprehension

  • Reliable, high-integrity, quality-focused judgment

  • Quick understanding of new topics and attention to nuance

  • Careful and patient approach; comfortable reading data closely

  • Completed at least one computer science or data science course

  • Able to start soon

Benefits

  • Close look at how AI safety research works with a top-tier team

  • Competitive compensation (part-time baseline of 30 hours/week; average guaranteed at least 30 hours/week each month)

  • Office in central Prague

  • Catered lunch and a fully stocked office kitchen

  • Plenty to learn about how AI agents work and how they are evaluated

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