Data Scientist - AI Evaluation
$100 - $150 per hourMercor
About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .
Position: Data Scientist Talent Network
Type: Contract
Compensation: $100–$150/hour
Location: Remote
Role Responsibilities
- Design precise, task-specific grading criteria for data science deliverables, including exploratory data analyses , statistical modeling work , machine learning pipelines , and A/B test write-ups .
- Evaluate AI-generated or human-created work against established criteria to ensure quality and consistency.
- Provide detailed written justifications for evaluations and scores to maintain transparency and accountability.
- Apply consistent, evidence-based judgment to ensure assessments are reproducible and defensible.
- Incorporate structured feedback from senior reviewers and iterate on submitted work for continuous improvement.
- Work independently and asynchronously to meet deadlines and improve AI model performance .
Qualifications
Must-Have
- 1+ years of professional data science experience.
- Experience at a leading technology, research, or quantitative firm.
- Strong command of Python , SQL , statistical modeling , machine learning , and experimentation .
- Exceptional written communication skills.
- Detail-oriented and consistent approach to evaluating complex work.
- Comfort receiving feedback and calibrating judgment against established standards.
Application Process (Takes 20–30 mins to complete)
- Upload resume
- AI interview based on your resume
- Submit form
Resources & Support
- For details about the interview process and platform information, please check:
- For any help or support, reach out to: View email address on jobs.jobcopilot.com
PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.
$100 - $150 per hour
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