Other open roles

View all opportunities

Data Scientist Talent Network

$150
per hour
Contractor Remote Last verified 21 Jul 2026
Affiliate disclosure

Work Expert (WE) is an independent publishing and referral website. We are not a recruiter, hiring manager, agent or employer, and we are not affiliated with or endorsed by Mercor. Applying takes you to the platform's own website, where we may be recorded as the referring source. We may receive a referral fee at no additional cost to you. Read our full affiliate disclosure →

About the Role

Mercor is building a network of experienced data scientists for potential future projects with leading AI research organizations. These projects may focus on evaluating how effectively AI systems perform real-world data science work. There is no immediate project opening, but qualified applicants may be contacted as relevant opportunities become available. 2. Potential Responsibilities

What You'll Do

  • Designing precise, task-specific grading criteria for data science deliverables, including exploratory data analyses, statistical modeling work, machine learning pipelines, experimentation and A/B test write-ups, feature engineering, and technical reports or notebooks
  • Evaluating AI-generated or human-created work against established criteria
  • Providing detailed written justifications for evaluations and scores
  • Applying consistent, evidence-based judgment so that assessments are reproducible and defensible
  • Incorporating structured feedback from senior reviewers and iterating on submitted work
  • 1+ years of professional data science experience
  • Experience at a leading technology, research, or quantitative firm (such as top FAANG, AI labs, top-tier quant funds, or equivalent)
  • Strong command of Python, SQL, statistical modeling, machine learning, experimentation and causal inference, and translating messy real-world data into rigorous analyses

You're a Good Fit If You

    Role Highlights

    Pay
    $100-$150/h
    Contract
    Contractor
    Location
    Remote
    Category
    Research
    Posted
    3 months ago
    Job ID
    WE-7905

    Pay & Payout

    Independent contractor engagement. Apply via the link below - Mercor handles onboarding and pays weekly via Stripe or Wise.

    Common Questions

    Mercor has a reliability rating of very reliable based on the listings we track, with an onboarding time of 1-3 weeks (interview + assessment + trial). See our full Mercor review for the details behind that rating.

    Applying takes you to Mercor's own website, where the application is completed. We are not a recruiter or employer and do not process applications directly - we may be recorded as the referring source.

    $100-$150/h - Independent contractor engagement. Apply via the link below - Mercor handles onboarding and pays weekly via Stripe or Wise.

    Designing precise, task-specific grading criteria for data science deliverables, including exploratory data analyses, statistical modeling work, machine learning pipelines, experimentation and A/B test write-ups, feature engineering, and technical reports or notebooks Evaluating AI-generated or human-created work against established criteria Providing detailed written justifications for evaluations and scores

    Apply on Mercor

    Opens Mercor in a new tab. You pay nothing; we may earn a referral fee.

    Get similar jobs every week

    What are you interested in?
    Research & academic

    We only use your email to send job alerts. Read our Privacy Policy.