AI Trainer - Freelance Annotator (Portuguese)

Please submit your resume in English and indicate your level of English.

At Toloka , we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.

What we do

The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process.

About the Role

Annotation is what helps AI make sense of the world. As an annotator, you may be invited to take part in  online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses - when projects are available.

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

Important note : This is project-based work. Tasks are available  only when projects are active . You may be invited to one or more projects depending on your profile and current opportunities.

Requirements

Benefits

Why this freelance opportunity might be a great fit for you?