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Chad B. from South Africa

Chad B.

South Africa 2-3 years
Open to offersNew to Platform
Languages
English
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About

Chad B. is a seasoned AI Data Specialist based in Pretoria, South Africa, with expertise in data annotation, search evaluation, and SEO support. Since June 2025, Chad has been serving as an AI Data Annotator at CrowdGen by Appen, where he annotates and labels multimedia data to bolster AI and machine learning training models. His role requires meticulous adherence to quality standards, which he maintains while working remotely. Concurrently, Chad works at Outlier AI, where since April 2024, he has been evaluating AI-generated responses as an AI Quality Rater, providing insightful feedback to enhance large language models. At TELUS International AI Data Solutions, he analyzes search engine results and online content, further honing his data accuracy and relevance assessment skills. Alongside his AI-focused roles, Chad contributes to SEO improvements at Pearl Lemon, where he assists in digital marketing strategies, conducts keyword research, and plays a pivotal role in optimizing website performance. He holds a Cyber Security Diploma from Unisa and brings his strong analytical skills and commitment to high-quality outputs to each position.

Experience

  • AI Data Annotator / Internet Assessor

    CrowdGen by Appen · 2025 — Present
    Annotated and labeled text, image, audio, and video data for AI and machine learning model training. Evaluated search engine results for relevance and accuracy, adhering to strict project guidelines to maintain high-accuracy datasets. Conducted data quality checks and made corrections to annotations, while working independently in a remote setting.

  • AI Data Trainer / AI Quality Rater

    Outlier AI · 2024 — Present
    Reviewed and assessed AI-generated responses for accuracy and clarity. Provided structured feedback to enhance the performance of large language models, ranking various AI outputs in alignment with quality guidelines. Identified errors in AI responses and followed detailed rubrics for consistent data quality.

  • AI Data Analyst / Internet Assessor

    TELUS International AI Data Solutions · 2024 — Present
    Evaluated search engine results, advertisements, and online content for relevance and quality. Rated and annotated data to enhance AI and machine learning algorithms, analyzing user intent and providing feedback for improved search performance. Maintained strict adherence to project guidelines and identified inconsistencies within datasets.

  • SEO / Digital Marketing Assistant

    Pearl Lemon (Remote) · 2023 — Present
    Assisted in SEO campaigns aimed at improving search engine rankings. Conducted keyword research to uncover content opportunities and supported the optimization of website content. Managed on-page SEO tasks, including meta tags and internal linking, while analyzing website performance using SEO tools.

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