AI Training Data Scientist — Remote & Flexible Hours

Prolific; United States; Remote; USD 83,000 - 138,000; Full time

Benefits offered by this job

Flexible hours

Work from home

Job summary

Prolific is seeking Data Scientists and Data Analysts to join our Expert Network to help train and evaluate cutting-edge AI models using real technical expertise. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks.

If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to $80 per hour.

Qualifications

• BS, MS, or PhD in Data Science, Statistics, Mathematics, or a closely related quantitative field.
• Real-world experience in data analysis, predictive modeling, or ML engineering.
• Ability to solve complex statistical problems and interpret high-level data visualizations independently.
• Strong attention to detail with the ability to identify subtle logical fallacies in data interpretations.
• Significant experience using LLMs to assist with data workflows and understanding their limitations.
• Strong communication skills to explain complex mathematical concepts clearly.
• Ability to receive payments via PayPal.

Responsibilities

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

Skills

Data analysis

Predictive modeling

Machine learning engineering

LLM fluency

Technical communication

Education

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

Tools

Python

R

SQL

Tableau

PowerBI

Matplotlib/Seaborn

PyTorch

TensorFlow

Job description

Prolific is seeking Data Scientists and Data Analysts to join our Expert Network to help train and evaluate cutting-edge AI models using real technical expertise. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks.

If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to $80 per hour.