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AI Training Specialist – Chinese (Mandarin) Fluency (Worldwide – Remote)

  • Worldwide – Remote
  • $15-$25/hr
  • Contract

About Cognito AI

Cognito AI connects subject-matter experts with cutting-edge AI development by offering flexible opportunities to shape and refine intelligent systems. Through roles in data labeling, quality assurance, and specialized task evaluation, contributors help ensure AI models are accurate, reliable, and aligned with real world knowledge. Cognito AI empowers professionals to apply their expertise on impactful projects while earning competitive compensation from anywhere in the world.

About The Role

We’re hiring AI Training Specialists – Chinese Mandarin & Simplified Characters to improve AI understanding of Mandarin Chinese in formal and informal settings. You will assess model outputs for accuracy, tone, and cultural relevance, focusing on correct character usage, grammar, and phrasing in Simplified Chinese.

Ideal candidates will have deep familiarity with Mandarin usage in business, education, or tech, and an eye for spotting subtle misinterpretations in translations or generative AI conversations.

Responsibilities

  • Evaluate AI-generated Mandarin text for tone, accuracy, and character integrity.
  • Annotate sentence structure, idioms, and cultural references.
  • Distinguish between literal and implied meanings in colloquial and formal contexts.
  • Provide corrections and quality feedback for Chinese-to-English and English-to-Chinese translation tasks.
  • Support AI fine-tuning for chatbots, search systems, and educational applications.

Qualifications

  • Certificate in Advanced AI Data Trainer Mastery from AIDRALabs (Required).
  • Fluent or native Mandarin Chinese speaker (Simplified characters).
  • Strong understanding of grammar, idiomatic expressions, and regional phrasing.
  • English proficiency (B1+).
  • Background in language education, translation, or linguistics is preferred.

Education & Qualifications

Add your Advanced AI Data Trainer Mastery from AIDRALabs. Certificates that cannot be verified will not be accepted.

Availability & Technical Specs

Windows Instructions: Search for and navigate to "About Your PC". Take a full, unedited screenshot showing Device Name, Processor, RAM, etc.

Mac Instructions: Navigate to "About This Mac". Take a full, unedited screenshot showing model, processor, memory, serial number, and macOS version.

NOTE: Edited or cropped screenshots will not be accepted.
Navigate to speedtest.net.
Click "GO" and wait for the test to complete.
Take a full, unedited screenshot of the results.

NOTE: Edited or cropped screenshots will not be accepted.
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