Prolific

Prolific is a platform that enables researchers to quickly find trustworthy research participants. With a pool of over 120,000 active and verified participants, Prolific ensures high-quality responses through continuous monitoring and engagement. The p...

Professional Services

Industrials

51-250 (240)

Founded 1997

$0M raised

138 open positions

Links

View All Jobs

Data Science & Analysis - AI Training - UK

1 month ago

United Kingdom

Freelance

Senior

AI (Artificial Intelligence)

Data Science and Analytics

LLM Machine Learning Matplotlib NumPy Pandas Power BI Python PyTorch R Scikit-learn Seaborn SQL Tableau TensorFlow

Apply Now

Prolific

Professional Services

51-250

Founded 1997

$0M raised

View All Jobs 138

Description

Evaluate LLM-generated data insights and statistical analyses for accuracy, clarity, and completeness.
Fact-check mathematical proofs, statistical formulas, and data-driven conclusions using authoritative references.
Execute data-related scripts in Python or R to verify correct results and edge-case handling.
Annotate model performance by identifying strengths and weaknesses in how models solve data problems and build predictive models.
Review AI responses for compliance with system guidelines and professional technical standards.
Contribute technical expertise to training and evaluation tasks for cutting-edge AI models.

Requirements

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.
Strong attention to detail and ability to identify subtle logical fallacies in statistical reasoning or data interpretations.
Significant experience using LLMs in data workflows, with understanding of where they hallucinate or fail.
Ability to explain complex mathematical concepts or data insights clearly and concisely.
Proficiency in Python (including Pandas, NumPy, and Scikit-learn) or R.
Advanced SQL for complex data extraction and manipulation.
Experience with visualization tools such as Tableau, PowerBI, Matplotlib, or Seaborn.
Deep understanding of machine learning frameworks such as PyTorch or TensorFlow and statistical modeling techniques.
A PayPal account is required to receive payment.
Completion of a 10- to 15-minute assessment test to evaluate suitability for AI tasks.

Benefits

Competitive pay rates, with researchers paying up to $80 per hour.
Flexible hours.
Ability to work from home.
Paid tasks that can be completed on your own schedule.
Quick onboarding after passing the assessment, with the ability to join in about 15 minutes.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Social Media Content Evaluator (Hindi)

RWS Group 5K-10K Internet Software & Services

RWS is hiring a freelance part-time media analyst in India to review short-form videos and produce language classification and locale-validation data for AI training.

India Contract Entry Level AI (Artificial Intelligence) Data Annotator

$12k-$12k

Machine Learning

1 hour, 12 minutes ago

Apply

1 hour, 12 minutes ago

Social Media Content Evaluator (Kannada)

RWS Group 5K-10K Internet Software & Services

RWS is hiring a freelance Kannada-language media reviewer in India to evaluate short-form videos and produce ground-truth data for AI and media analysis.

India Freelance Junior AI (Artificial Intelligence) Data Annotator

$12k-$12k

Machine Learning

1 hour, 12 minutes ago

Apply

1 hour, 12 minutes ago

Social Media Content Evaluator (Bengali)

RWS Group 5K-10K Internet Software & Services

RWS is hiring a freelance, work-from-home media evaluator in Bangladesh to review short-form videos and create high-quality language labels for AI training data.