Data Science Expert at Mercor

Data Science Expert | $95–180/hr | Worldwide Remote

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 with a commitment of 10+ hours per week.

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

What You'll Gain

• Exposure to high-impact AI research and applied experimentation
• Flexible remote work with competitive hourly compensation
• Opportunity to contribute to cutting-edge AI development initiatives