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Mercor

Data Science Expert - Evaluation Specialist - AI Trainer

Philadelphia, PA

Part-time

$120 to $170 a hour

About the job

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 Science Expert Type: Contract Compensation: $120–$170/hour Location: Remote Role Responsibilities Design precise, task-specific grading criteria for real-world data science deliverables, including analyses, models, dashboards, and experiment readouts. Score AI-generated and human work samples against established criteria with detailed, well-reasoned written justifications. Apply consistent, evidence-based judgment to ensure scores are...