Remote Data Scientist & Analyst for AI Training

Prolific; United States; Remote; USD 66,000 - 110,000; Full time

Benefits offered by this job

PayPal payments

Job summary

Prolific is seeking Data Scientists and Data Analysts to join its Expert Network to train and evaluate AI models using real technical expertise. After a brief test, you may join Prolific as a participant and get paid to train and evaluate models from home.

Researchers pay up to $80 per hour for tasks requiring one hour of uninterrupted work, with many tasks shorter. Your role involves evaluating AI outputs, validating data workflows, and ensuring accurate statistical analyses.

Qualifications

• Education: BS, MS, or PhD in Data Science, Statistics, Mathematics, or a closely related quantitative field.
• Real-world experience in data analysis, predictive modeling, or machine learning engineering.
• Ability to solve complex statistical problems and interpret high‑level data visualizations independently.
• Significant experience using LLMs to assist with data workflows.
• Strong communication of complex mathematical concepts or data insights clearly and concisely.
• Must have a PayPal account to receive payment from clients.

Responsibilities

• Evaluate LLM responses: review AI-generated data insights for accuracy, clarity, and completeness.
• Fact-check technical claims using authoritative references for proofs and formulas.
• Validate code and outputs by running data scripts to ensure correctness and handle edge cases.
• Annotate model performance: identify strengths and weaknesses in model reasoning and predictive modeling.
• Ensure alignment: verify model responses follow system guidelines and maintain professional technical standards.

Skills

Education

Professional Experience

Technical Rigor

Analytical Mindset

LLM Fluency

Communication

Education

BS/MS/PhD in Data Science, Statistics, Mathematics

Job description

Prolific is seeking Data Scientists and Data Analysts to join its Expert Network to train and evaluate AI models using real technical expertise. After a brief test, you may join Prolific as a participant and get paid to train and evaluate models from home.

Researchers pay up to $80 per hour for tasks requiring one hour of uninterrupted work, with many tasks shorter. Your role involves evaluating AI outputs, validating data workflows, and ensuring accurate statistical analyses.