Mercor
MercorVerified Source
Remote

Data Scientist Talent Network | $100-$150/hr Remote

100–150/hr
Remote
Posted July 24, 2026
hourly
10 openings

Overview

This is a remote talent network for experienced data scientists interested in evaluating AI systems' real-world data science performance for leading AI research organizations. There's no active project right now — you're joining a pool of vetted experts who may be contacted as relevant opportunities arise. If you have a strong background in Python, SQL, and statistical modeling, and you enjoy judging complex analytical work, this is a chance to apply that expertise on high-impact AI evaluation projects.

What You'll Do5

  • 1Create clear, task-specific grading rubrics for a wide range of data science outputs — exploratory analyses, statistical models, machine learning pipelines, A/B test write-ups, feature engineering efforts, and technical notebooks.
  • 2Assess both AI-produced and human-produced work against the agreed-upon evaluation standards.
  • 3Write thorough, well-reasoned justifications for every score you assign.
  • 4Apply consistent, evidence-based reasoning so your evaluations are reproducible and defensible.
  • 5Incorporate structured feedback from senior reviewers and revise your work accordingly.

Requirements6

  • 1At least one year of hands-on data science experience in a professional setting.
  • 2Prior work at a top-tier tech, research, or quantitative firm — think FAANG, leading AI labs, or elite quant funds.
  • 3Solid proficiency in Python, SQL, statistical modeling, machine learning, experimentation, and causal inference — plus the ability to turn messy real-world data into rigorous analysis.
  • 4Excellent written communication, with a knack for explaining technical findings in plain, precise language.
  • 5A meticulous, consistent approach to judging complex deliverables.
  • 6Comfortable receiving feedback and calibrating your judgment against defined benchmarks.

Who Should Apply

This role is perfect for a data scientist who enjoys the analytical side of evaluation as much as building models. You're the kind of person who can spot subtle flaws in a statistical argument, write feedback that's both critical and constructive, and stay objective even when a piece of work looks impressive at first glance. If you've worked at a high-performing tech or research organization and have a sharp eye for detail, you'll fit right in.

Salary Insight

Fluid contract pricing at $100–$150 per hour, depending on the project and your experience.

Location

Typeremote
LocationRemote
This is a remote position

Required Skills

pythonsqlstatistical modelingmachine learningexperimentationcausal inferenceab testingfeature engineeringexploratory data analysisjupyter notebooks

Application Tip

Since there's no live project right now, your application is your first evaluation. Include a short sample (or a link to a past review) that shows how you assess a data science deliverable — that will instantly demonstrate the judgment skills this network is looking for.

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