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Data Science Expert

1 day ago|Remote|$57-$108/h|Hourly contract|3+ years|Moonlight
PythonPandasNumpyScikit-learnGitMachine LearningStatistical AnalysisExperimental DesignModel ValidationData ProcessingData VisualizationPerformance AssessmentData Quality Review

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Role Overview

Mercor is partnering with a leading AI lab to engage independent Data Science Experts for diverse research and development initiatives. These contractors will support data‑driven model improvement, performance evaluation, and applied experimentation.

Key Responsibilities

  • Analyze large datasets to extract insights that inform model design and refinement
  • Develop and apply statistical models, machine learning techniques, and evaluation frameworks
  • Conduct performance assessments and data quality reviews on AI model outputs
  • Build reusable tools for data processing, visualization, and reporting
  • Partner with research teams to test hypotheses and scale experimental workflows

Ideal Qualifications

  • 3+ years of experience in data science, machine learning, or a related analytical field
  • Proficiency in Python and key data science libraries (e.g., pandas, NumPy, scikit-learn)
  • Familiarity with large-scale data environments and version-controlled workflows
  • Strong command of statistical analysis, experimental design, and model validation
  • Clear written communication and comfort collaborating across technical teams

More About the Opportunity

  • Expected commitment: 10+ hours/week
  • Exposure to high-impact AI research and applied experimentation

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