AI Data Specialist - South Africa

RWS Group; Pretoria; Remote; ZAR 200,000 - 300,000; Part time

Job summary

A global technology company is seeking an AI Data Specialist for a freelance, part-time role. The position involves tasks such as data collection, evaluation, and annotation with a focus on English language proficiency. This is an ideal opportunity for students or part-timers looking for flexible remote work in South Africa.

Benefits

100% remote work

Flexible schedule

Opportunity to earn extra income

Timely payments

Qualifications

• English Proficiency: Advanced proficiency in English at B2, C1, C2, or Native level.
• Experience in machine learning, data collection, and preprocessing is preferred.

Responsibilities

• Perform data collection, evaluation, and annotation tasks.
• Conduct pairwise comparisons and counting tasks.
• Tag and label objects across content types.

Skills

Advanced English proficiency

Data collection and preprocessing

Machine learning tasks

Quality assurance

Data annotation and labeling

Job description

Overview

We are looking for AI Data Specialist to support the improvement of AI-generated content in English.

Job Type: Freelance
Location: Remote in South Africa
Work Schedule: Part-time. Flexible, work whenever you want
Start Date: Immediately
Duration: Until the end of December 2025 (an extension is possible)
Rate: 8 USD/hour

What You’ll Do

The role involves performing diverse data-related tasks, including:

• Data collection, evaluation, and annotation
• Pairwise comparisons
• Counting tasks
• Object tagging and labeling across different content types (audio, video, images, or collected data)

Important: The use of AI tools or Large Language Models (LLMs) to complete assigned tasks is strictly prohibited. Any use of such tools will be considered a violation of the project requirements, resulting in non-payment and immediate removal from the project.

What we’re looking for

• English Proficiency: Advanced proficiency in English at B2, C1, C2, or Native level
• AI & Data Capabilities (Preferred): Experience in one or more of the following areas: machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, and data annotation and labeling

What We Offer

• 100% remote work
• Flexible schedule
• Opportunity to earn extra income
• Timely payments
• The job is ideal for students, part-timers, or stay-at-home parents

Please apply using a GMAIL account if you have one.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation. RWS will not tolerate discrimination based on any of these characteristics.