AI Trainers Network - Portuguese

1 hour, 43 minutes ago
Freelance
Entry Level
Data Science and Analytics
Welo Global

Welo Global

Welo Global specializes in providing enterprise localization, AI training data, and multilingual content solutions, leveraging a portfolio of specialized global brands to meet diverse customer needs in the AI and language services industry.

Professional Services
Founded 1997

Description

  • Annotate or label text, images, and audio to train AI systems.
  • Evaluate search results, advertisements, and chatbot responses for quality and relevance.
  • Create and test prompts to improve large language models.
  • Review content for cultural, linguistic, and industry-specific accuracy.
  • Complete project tasks according to the provided scope and timelines.

Requirements

  • Native or near-native fluency in Portuguese.
  • Based in Brazil or Portugal.
  • English proficiency.
  • Comfort using digital tools.
  • Strong attention to detail and curiosity about technology.
  • Availability to participate in projects that may last from a few days to several weeks.

Benefits

  • Flexible remote projects with the ability to work when and where you choose.
  • Opportunity to join Welo Data’s global contributor network across 100+ countries.
  • Advance notice of project scope, timelines, and compensation before accepting work.
  • Opportunities to contribute to safer, smarter, and more inclusive AI systems.
  • Potential access to projects in annotation, evaluation, and prompt creation based on skills and availability.

Interested in this position?

Apply directly on the company website

Apply Now

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