AI Trainer - Freelance Data Annotator

Toloka Annotators; Pretoria; Remote; ZAR 200,000 - 300,000; Part time

Job summary

Toloka Annotators offers a freelance opportunity for annotators to participate in GAI projects. Responsibilities include reviewing and labeling content, requiring attention to detail and strong communication skills. This part-time, flexible role provides a chance to enhance your portfolio while contributing to AI development.

Benefits

Flexible schedule around other commitments

Experience in advanced AI projects

Influence on future AI models

Qualifications

• Advanced level of English (C1 or above).
• Ability to understand and follow complex instructions.
• Genuine interest in technology and AI.

Responsibilities

• Review provided data (text, images, or videos).
• Label or classify content based on project guidelines.
• Identify and flag inappropriate or unclear materials.

Skills

Attention to detail

Logical thinking

Fact-checking

Communication skills

Education

Bachelor's degree

Job description

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

What We Do

Toloka 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

• Bachelor's degree in any discipline
• Advanced level of English (C1 or above), 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
• Genuine interest in technology and artificial intelligence
  
  
  

Benefits

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

• Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments
• Work on advanced AI projects and gain valuable experience that enhances your portfolio
• Influence how future AI models understand and communicate in your field of expertise