Remote AI Training: Data Scientist & Analyst

Prolific Academic Ltd; United States; Remote; USD 91,000 - 129,000; Full time

Benefits offered by this job

PayPal account

Job summary

Prolific is looking for Data Scientists and Data Analysts to join our Expert Network and help train and evaluate cutting-edge AI models using real technical expertise. A brief 10–15 minute test may be required to assess your skills.

As a participant, you’ll get paid to work on paid tasks, often with one hour of uninterrupted work, and you can work from home with flexible hours. Your work helps shape safer, more capable AI systems for researchers and companies worldwide.

Qualifications

• BS/MS/PhD in Data Science, Statistics, Mathematics, or 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.
• Strong analytical mindset with attention to detail to identify subtle logical fallacies in data interpretations.
• Significant experience using LLMs to assist with data workflows, with a clear understanding of hallucinations.
• Clear and concise communication of complex mathematical concepts and data insights.
• PayPal account to receive payment from our clients.

Responsibilities

• Evaluate LLM responses: review AI-generated data insights and statistical analysis for accuracy, clarity, and completeness.
• Fact-check technical claims: use authoritative references to validate proofs, formulas, and data-driven conclusions.
• Validate code & outputs: execute Python/R scripts to ensure correct results and handle edge cases.
• Annotate model performance: identify strengths and weaknesses in model reasoning and predictive approaches.
• Ensure alignment: verify model responses follow system guidelines and maintain professional technical standards.

Skills

Data analysis

Predictive modeling

ML engineering

LLM proficiency

Statistical reasoning

Data visualization

Communication

Education

BS/MS/PhD in Data Science or related

Tools

Python

R

SQL

Tableau

PowerBI

PyTorch

TensorFlow

Job description

Prolific is looking for Data Scientists and Data Analysts to join our Expert Network and help train and evaluate cutting-edge AI models using real technical expertise. A brief 10–15 minute test may be required to assess your skills.

As a participant, you’ll get paid to work on paid tasks, often with one hour of uninterrupted work, and you can work from home with flexible hours. Your work helps shape safer, more capable AI systems for researchers and companies worldwide.