Data Scientist | $90/hr Remote

At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the world’s leading AI research labs to build and train cutting-edge AI models.

Organization: Mercor
Position: Data Science Expert
Referral Partner: Crossing Hurdles
Type: Hourly Contract
Compensation: $50–$90/hour
Location: Remote
Commitment: 10–40 hours/week

Role Responsibilities

• Analyze large datasets to extract insights that inform AI 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.
• Collaborate with research teams to test hypotheses and scale experimental workflows.

Requirements

• Strong experience in data science, machine learning, or a related analytical field.
• Proficiency in Python and common data science libraries such as pandas, NumPy, and scikit-learn.
• Familiarity with large-scale data environments and version-controlled workflows.
• Strong understanding of statistical analysis, experimental design, and model validation.
• Clear written communication skills and comfort collaborating across technical teams.

Application process (Takes 20 min)

• Upload resume
• AI interview based on your resume (15 min)
• Submit form