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AI Trainers Network - Croatian Talent Hub

Croatia🌐 Remote💼 Full-time🗓 2025-06-07 → 2026-09-27

Core

A global network of linguists and contributors providing human feedback, annotation, and prompt creation to train and evaluate AI systems.

Role type

AI data contributor / linguist

Builds

AI training datasets, evaluation metrics, and prompt libraries for LLMs

Domain

Artificial Intelligence / Natural Language Processing

Deliverable

production ML models

Required skills

Native or near-native fluency in Croatian, English proficiency, comfort with digital tools, attention to detail

Preferred skills

Cultural awareness, curiosity about technology

Technologies

Digital annotation tools, LLM testing platforms

Responsibilities

Annotate or label text, images, or audio; Evaluate search results, ads, or chatbot responses; Create and test prompts for large language models; Ensure content reflects cultural and linguistic accuracy

Seniority

Flexible, project-based contributor

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