Data Scientist (Remote | $245–$280/hr)

Job summary

Evaluate AI-generated outputs on data science, statistics, machine learning, and quantitative problems, and create expert-level prompts, datasets, and reference solutions. Identify methodological and statistical errors and provide structured feedback to improve AI model performance.

Job details

Data Scientist Position: Data Scientist Type: Contractor Compensation: $245–$280/hour Location: Remote About the Opportunity We are seeking experienced Data Scientists and Quantitative Professionals to support an AI project focused on improving how models handle statistics, machine learning, experimentation, and quantitative reasoning. You’ll evaluate AI-generated outputs, create expert-level data science tasks, and provide rigorous feedback to improve model performance. Key Responsibilities Evaluate AI model outputs across data science, statistics, machine learning, and quantitative problems. Create expert-level prompts, datasets, and reference solutions. Identify flawed methodologies, statistical errors, and weaknesses in quantitative reasoning. Provide structured, high-quality feedback to improve AI model capabilities. Apply strong analytical judgment when reviewing complex technical solutions. Required Qualifications At least 1 year of experience at a top company in technology, finance, research, or a related field. Relevant experience within the past 7 years. Strong knowledge of Python, machine learning, statistics, data analysis, experimentation, pandas, and data modeling. Strong ability to evaluate quantitative reasoning and statistical methodology. Excellent written communication skills for explaining technical and statistical concepts. Based in an English-speaking country. Preferred Qualifications Experience evaluating or reviewing complex data science or quantitative work. Strong ability to identify subtle methodological and statistical issues. Experience developing structured technical solutions, datasets, or analytical workflows. Compensation Competitive compensation of $245–$280/hour. Independent contractor engagement. 100 positions available. Application Process Submit your application and relevant experience. Complete any required screening or evaluation. Complete project onboarding and workflow guidelines training. Begin project work if selected.

What you’ll do

Evaluate AI-generated outputs on data science, statistics, machine learning, and quantitative problems, and create expert-level prompts, datasets, and reference solutions. Identify methodological and statistical errors and provide structured feedback to improve AI model performance.

Requirements

Applicants must have at least one year of relevant experience within the past seven years at a top company in technology, finance, research, or a related field. They should have strong knowledge of Python, machine learning, statistics, data analysis, experimentation, pandas, and data modeling, along with strong quantitative evaluation and written communication skills, and be based in an English-speaking country.

Listed skills

• written communication · Preferred
• Data analysis · Preferred
• Machine learning · Preferred
• Python · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Python
• Machine Learning
• Statistics
• Data Analysis
• Experimentation
• Pandas
• Data Modeling
• Quantitative Reasoning
• Statistical Methodology
• Analytical Judgment
• Written Communication

Job areas

• Data & Analytics
• Technology
• Science & Research

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