Welo Data is building a integral network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
By joining our talent community, you’ll be first in line for flexible, remote projects in annotation, evaluation, and prompt creation—always on your terms.
What You’ll Need
Native or near-native fluency in Catalan
Based in: Spain, Andorra, Italy
English proficiency
Comfortable with digital tools
Detail-oriented and curious
Depending On Your Skills, You Might
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
Some projects last a few days; others may extend over several weeks. Before each one, you’ll receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
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📌 Shape the Future of AI — Catalan Talent Hub (Madrid)
🏢 Welo Data
📍 Madrid
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