Freelance annotation and language-specialist roles that support AI training, content review and model evaluation.
Data annotationLanguage & writingAI evaluationDomain expertise
Applying and requirements
Assessments before project work
Official information
A Portuguese–English freelance annotation posting lists two mandatory assessments, a computer and reliable internet. It describes about 20 hours a week for a two-month project.
One Brazil-listed project. Native or near-native Portuguese and working English are requested; the listing is not a global eligibility policy.
A previous linguistics-expert posting describes assessment and English proficiency tests followed by an invitation to XConnect for profile completion, onboarding and project communications.
That Turkey-listed posting is closed. It documents the workflow for that role, not a current offer or an unrestricted self-service task queue.
Selected public accounts. Experiences are self-reported.
Payment delays with some later resolutions
Undated
In one Reddit discussion of 2025–26 work, contributors described delayed invoices, bank transfers and XConnect withdrawals. One commenter later said the overdue November payment arrived; others still described unresolved balances.
Selected anonymous accounts, including an author who identified their location as Brazil. Work types and contracts vary, and these reports do not establish current platform-wide non-payment.