Ai Data Specialist

Rws Trainai; Pretoria; Remote; ZAR 200 000 - 300 000; Part time

Job summary

A technology services company in South Africa is seeking an AI Data Specialist to support the improvement of AI-generated content in English. This part-time freelance position allows you to work remotely on tasks such as data collection, evaluation, and annotation. The ideal candidate has advanced English proficiency and experience in data-related tasks. Great opportunity for students or professionals seeking flexible work arrangements.

Benefits

Flexible schedule

Opportunity to earn extra income

Timely payments

Qualifications

• Advanced proficiency in English at B2, C1, C2, or Native level.
• Experience in machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, and annotation.
• Ability to work independently and manage time effectively.

Responsibilities

• Perform diverse data-related tasks including collection, evaluation, and annotation.
• Conduct pairwise comparisons and counting tasks.
• Tag and label objects across different content types (audio, video, images, data).

Skills

English Proficiency (B2, C1, C2, or Native level)

Data collection and preprocessing

Data evaluation and quality assurance

Data annotation and labeling

Machine learning tasks

Job description

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

• (an extension is possible)

Rate : 8 USD / hour

Help Shape the Future of AI

Are you a student, recent graduate, stay‑at‑home parent, gig worker, or professional seeking flexible remote work?

Are you interested in shaping the development and safety of today's AI models?

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

• % 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.