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AI Data Contributor (Freelance)

Welocalize
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Hybrid (Estonia)FreelancePosted 11mo ago

About the role

Welo Data is building a global network of linguists and culturally aware contributors to shape safer, smarter AI by annotating, evaluating, and creating prompts for AI systems.

Responsibilities

  • Annotate or label text, images, or audio to train AI systems
  • Evaluate search results, ads, or chatbot responses for quality and relevance
  • Create and test prompts to improve large language models (LLMs)
  • Ensure content reflects cultural, linguistic, or industry-specific accuracy

Qualifications

  • Native or near-native fluency in Estonian
  • Based in Estonia
  • English proficiency
  • Comfortable with digital tools
  • Detail-oriented and curious

Skills

Required:Language FluencyDigital Literacy

Benefits

  • Flexible remote projects
  • Opportunity to contribute to advanced AI systems
  • Join a global, supportive community
Last updated Apr 6, 2026. Interested? Apply on the company site.

About Welocalize

Bridging language & AI to power global success.

Bridging language & AI to power global success. Our expertise in localization & AI data ensures scalable solutions for businesses worldwide.

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