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Lona Sontsele

Lona Sontsele

Public Relations Officer - Cultural Club Management

ENGLAND flag
Johannesburg, England

Key Skills

Software

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Freelancer Overview

I am a detail-oriented and adaptable professional with hands-on experience in quality assurance and data management, particularly through my work as a Quality Assurer for the Gauteng Department of Education. In this role, I was responsible for verifying the accuracy and completeness of large volumes of documents, ensuring data integrity, and addressing discrepancies—skills directly transferable to data labeling and annotation tasks. My technical proficiency includes Microsoft Office, JavaScript, HTML, and CSS, along with certifications in front-end libraries and responsive web design, which support my ability to work with digital data and annotation tools. I am committed to accuracy, consistency, and effective communication, and I am eager to apply my analytical mindset and problem-solving skills to contribute to high-quality AI training data projects.

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Labeling Experience

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Lona S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of South Africa

Bachelor of Accounting Science, Accounting Science

Bachelor of Accounting Science
2024 - 2025
U

University of the Witwatersrand

Bachelor of Accounting Science, Accounting Science

Bachelor of Accounting Science
2018 - 2022

Work History

G

Gauteng Department Of Education

Quality Assurer

Johannesburg
2021 - 2022
W

Wits Xhosa Cultural Union Of Students

Public Relations Officer

Johannesburg
2021 - 2022