Data annotation / labeling roles
496 open data annotation / labeling roles from 25 networks. 358 of them (72%) say what they pay, most often $40+/hr - the rest disclose nothing until you apply.
Labeling, annotating, or collecting structured data used to train AI models.
24 of 24 roles
24 of 24 roles
Half-Day or Full-Day Paid Study - $100-$200, Los Angeles
Pay not stated
Law Student Expert
$125/hr
Cardiologists (Freelance - Remote) - Washington DC, US
≈ $200/hr
Domain Expert- Politics
Pay not stated
Climate Data Specialist
$75–$90/hr
Atmospheric Science Expert (Masters/PhDs)
$75–$90/hr
Data Annotation Specialist - Seattle (On Site)
Pay not stated
Paid Study Participant - $200 per Day, San Marino / Mid-City LA
Pay not stated
Cardiologists (Freelance - Remote) - Tucson, US
≈ $200/hr
Collaborateur pour une étude sur les collectes vocales (France)
$33 one-time
Mobile Device Data Collection - Mandarin Chinese (Malaysia)
$2.80–$7 one-time
Digital Health Strategist
$35–$75/hr
Prediction Market Expert
$30–$45/hr
Paid In-Person Study Near Pasadena - San Marino, CA
Pay not stated
Cardiologists (Freelance - Remote) - Kansas City, US
≈ $200/hr
Cardiologists (Freelance - Remote) - Columbus, US
≈ $200/hr
Pavement Condition Index (PCI) Survey & Annotation Specialist – Freelance AI Trainer Project
$6–$20/hr
Cardiologists (Freelance - Remote) - Mesa, US
≈ $200/hr
Cardiologists (Freelance - Remote) - Bristol, UK
≈ $200/hr
Pharmacist Expert
$80/hr
Pathologists (Freelance - Remote) - Las Vegas, US
≈ $200/hr
Mobile Device Data Collection - Arabic (Egypt)
$2–$5 one-time
Pathologists (Freelance - Remote) - Seattle, US
≈ $200/hr
Medical Coder (CCS / CIC)
$50–$70/hr