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Freelance AI Trainer, Mandarin
Invisible Technologies. Review, annotate, and test AI outputs for grammatical accuracy, naturalness, and strict cultural context .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates native-level Mandarin language proficiency and meticulous attention to linguistic detail, with the ability to conduct quality assurance and develop educational resources based on feedback trends.
Highest-signal resume keywords
Mandarin Language Proficiency C1/C2Linguistic Quality AssuranceHuman Data EvaluationEducational Resource DevelopmentCultural Context Analysis
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
LinguisticsLanguage AnnotationGrammatical Accuracy ReviewQuality Trend AnalysisFeedback Documentation
Soft Skills
Attention to DetailAutonomous OperationMeticulous Approach
Industry Keywords
Cultural ContextLinguistic ConsultationNative-Level VettingProduction Phase Support
About the role
Key responsibilities & impact- Review, annotate, and test AI outputs for grammatical accuracy, naturalness, and strict cultural context
- Act as a primary production quality check to identify and correct subtle cultural errors or awkward phrasing in Mandarin
- Analyze task quality trends and develop educational resources and feedback documentation
- Provide native-level language vetting during project scaling
- Offer specialized linguistic consultation throughout the production phase
- Operate autonomously to provide linguistic QA and develop alignment resources
Requirements
What you’ll need- Demonstrable work or educational experience in linguistics, education, or other fields requiring high attention to linguistic detail
- Prior, tangible experience working in human data evaluation or annotation
- Verified Mandarin language proficiency at C1 or C2
- Ability to transform raw feedback and quality trends into structured, actionable educational resources
- Meticulous approach to language and ability to identify and correct subtle unnatural phrasing in their native tongue
- Native-level Mandarin language vetting and QA capability
Benefits
Comp & perks- No company-sponsored health insurance or PTO apply to contractors
- Contractor supplies a secure computer
- Contractor supplies high-speed internet