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July 20, 2026

Project Epsilon - Portuguese (Portugual) Data Trainer

Welo Global · Direct from employer
Salary not disclosed
Portugal
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Description

About the Role 

We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image. 

This is a task-based, remote-friendly opportunity ideal for individuals who are meticulous, and able to follow detailed instructions consistently. 

What You'll Do 

  • Review a pre-seeded question along with an accompanying image (e.g., "What is the title of the Excel file based on what you see in the image?") 

  • Carefully examine image content to identify the relevant details needed to answer the question 

  • Provide a clear, accurate "golden” answer based solely on the visual information provided 

  • Flag any images that are unclear, corrupted, or insufficient to answer the question 

  • Maintain consistency and quality across a batch of tasks 

  • Follow project-specific guidelines and rubrics as provided by the project team 

What We're Looking For 

  • Native/Strong proficiency at Portuguese

  • Fluent English proficiency (reading/writing) 

  • Bachelor's degree required 

  • Strong attention to detail and accuracy 

  • Ability to follow written instructions precisely and consistently 

  • Reliable access to a computer and internet connection 

  • Prior experience with data annotation, data labeling, or quality review is a plus  

Work Format & Compensation 

  • Work Type: freelance, remote 

  • Hours/Schedule: 10 hours per week 

  • Compensation: $36/hr 

  • Duration: Long-term 

About the company
Welo Global
Welo Global · Direct from employer

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July 20, 2026
February 22, 2027

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Julien Sicard
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