Braintrust

39 active listings

Braintrust is a freelance talent marketplace where companies post contract work and freelancers apply directly through the platform. Alongside ordinary freelance roles it carries AI-training projects from several data and model companies, and those are the listings shown here: Outlier's expert and generalist AI-trainer roles, DataMundi's country-specific data-collection projects, coding annotation, legal review and STEM research-evaluation work for a frontier AI lab, and Braintrust's own transcription projects. Most roles are remote but restricted to named countries, and pay is quoted per listing — hourly for the expert work, a flat fee for short data-collection tasks. You apply with a Braintrust profile, and work is contracted and paid through the platform.

freelance marketplaceOutlierdata collectionAI training
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