"The worst number in business is 1.
One product, one revenue stream, one platform."
— This directory will solve that problem.
Discover Over 60 Platforms Paying For Your Expertise
Uber is not just hiring drivers!
The definitive directory of platforms hiring human data experts — from AI training to domain-specific consulting.
Featured Platforms
Hand-picked platforms hiring human data experts right now — apply directly
micro1
Referral BonusAI-first hiring platform matching domain experts with top AI labs. Competitive pay, flexible remote work, and a fast-growing community of AI trainers.
Browse micro1 JobsMercor
Referral BonusMercor connects skilled professionals with AI training projects across coding, legal, medical, and creative domains. Apply once, get matched to multiple clients.
Browse Mercor JobsHandshake AI
Referral BonusHandshake's AI Fellowship connects students and early-career professionals with paid AI training opportunities at leading research labs and tech companies.
Browse Handshake AI JobsWant more?
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From the Blog
What Is a Human Data Platform?
The definitive guide to the platforms powering the AI training industry.
Top 5 Platforms Hiring Right Now
Side-by-side comparison with pay rates and direct apply links.
How Experts Are Earning $225/hr Training AI
Lawyers, doctors, and finance professionals commanding premium rates.