Data Science Methodology SME
Evaluate large language model behavior in complex data pipelines, write structured test cases, and improve analytic methods as a remote contractor earning $60 to $100 per hour.
Posted Oct 23, 2026
Create realistic small-business prompts, compare chatbot responses, and submit structured evaluations in English. This 16-week freelance project requires 20 or more hours each week.
Generative AI & RLHF
Contract, part-time
Engagement
Remote
Location
Sep 5, 2026
Posted
Open worldwide
You will assess how well AI chatbots handle realistic small-business situations. Your work will support improvements to AI systems by showing which responses are clear, useful, accurate, and suitable for a specific business context.
This is a project-based freelance engagement with a defined number of evaluation tasks. Each task includes a comparison across multiple chatbots and a final assessment.
Apply on OpenTrain with your resume and then complete the application on the hiring site.
AI training work is the human side of building AI: people create examples, review model responses, and explain which outputs work best. Business experience helps evaluators judge whether an answer is practical, accurate, and useful in real situations.
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