Freelance Annotator (Portuguese) - AI Trainer

About This Role

This role involves reviewing and labeling data (text, images, videos) to train and improve artificial intelligence models. Annotators will evaluate content based on project guidelines, identifying inaccuracies or inappropriate material.

Responsibilities

• Carefully review provided data (text, images, or videos)
• Label or classify content based on project guidelines
• Identify and flag factually incorrect, sensitive, inappropriate, or unclear material

Requirements

• Proficient in Portuguese (C2)
• Advanced in English (B2 or higher), both written and spoken
• Logical thinking, fact-checking and reasoning abilities
• Strong attention to detail and ability to understand and follow complex instructions
• Strong communication skills, including the ability to ask clarifying questions when needed

Qualifications

• Completed Bachelor's, Master's, or PhD degree in any professional field, or currently studying at a university

Nice to Have

• Genuine interest in technology and artificial intelligence

Skills

* Required skills