US AI data company (Kirkland, WA) with an on-call expert pool: subject-matter experts in finance, law, insurance, auditing and healthcare evaluate AI answers, plus language data reviewers, transcriptionists and voice contributors in many countries. About $7–60/hr, set per country; contract work.
Based on open jobs with hourly pay listed on aitrainer.jobs. The bar runs from the lowest to the highest rate; the dot is the median.