Healthcare
Clinical reasoning, care instructions, coding, and safety evaluation for physicians and nurses.
Frontier models are only as good as the professionals who train and evaluate them. Rainbow puts working experts in the loop — verified, properly employed, flexible hours, actual pay.
This is expert consulting, not data entry. You'll design realistic scenarios from your field, evaluate how AI systems handle them, and define what 'good' means where you work — the same judgment you're paid for today, applied to the most consequential technology of the decade.
Engagements are asynchronous and sized to fit around a career. Most consultants contribute 5–15 hours a week, fully remote — and unlike marketplace gigs, you're engaged through proper employment rails, with your credentials verified once and carried across projects.
Turn the problems you solved last quarter into training and evaluation tasks with verifiable answers.
Grade model work the way you'd review a junior colleague's — precisely, with reasons.
Author rubrics that define professional-grade quality in your specialty.
Ten minutes: background, specialty, availability.
If we've employed or paid you before, you're likely pre-verified. Otherwise we validate credentials and tenure on intake.
We route you projects in your specialty as they open.
Async, remote, tracked hourly — through employment rails that protect you and the client.
Clinical reasoning, care instructions, coding, and safety evaluation for physicians and nurses.
Claims, underwriting, analysis, and the models behind them.
Electrical, machining, aviation, energy, agriculture — field expertise models can't fake.
Code review, debugging, architecture calls, and incident judgment.