Scale AI
Scale AI is the largest RLHF and data annotation platform, providing training data to OpenAI, Meta, and Google. Expert annotators (coders, lawyers, doctors) earn $20-50/hr. Requires passing a skills assessment. Best for domain experts who want stable, well-paid AI training work.
AI ToolFree Tier: Free to apply; paid work after qualificationCompany: Scale AICategory: AI IncomeQuick Start: Apply at scale.com/careers → Pass the skills assessment for your domain → Start receiving annotation tasks at your hourly rateVisit Scale AI