Writing
Strong writers and editors who can explain why one answer beats another.
Open guide →AI Trainer Study Guides by Domain
Pick the domain that matches your strongest skill. Each guide covers what the role is, who should and shouldn’t apply, the assessment, sample tasks, weak-vs-strong answers, and where to apply. All guides are free; some application links are referral links.
Coding
Developers who can spot bugs, judge code quality, and write correct solutions.
Open guide →Math / STEM
People who can verify step-by-step reasoning and catch subtle errors.
Open guide →GIS / QGIS
Geospatial analysts who can evaluate spatial reasoning and tooling.
Open guide →Legal
Law-trained reviewers comfortable with precise, caveated reasoning.
Open guide →Finance
Finance/accounting backgrounds for numeric and regulatory accuracy.
Open guide →Medical
Clinicians and health-trained reviewers for accuracy and safety.
Open guide →Language
Fluent/native speakers for translation and multilingual evaluation.
Open guide →Data analysis
People fluent in stats, SQL, and reading charts critically.
Open guide →Generalist evaluator
The common entry point; broad judgment over deep expertise.
Open guide →Not sure? Take the self-screener →
Should you even apply? (60 seconds)
Three honest questions before you spend hours on an application.
Sample of what it checks: country eligibility · written English level · domain skill · realistic expectations about pay and task supply.
How NowTrainAI stays independent
We are not affiliated with, endorsed by, or operated by any AI-training company. Outbound application links may be referral links, which means we may receive a referral payment if you apply through them and meet a platform’s requirements. This never changes our recommendations, our screening, or what we tell you about a role. Full referral disclosure ›