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Abongile Valashiya

Abongile Valashiya

Backend Developer - Technology & Internet

South Africa flagEast London, South Africa
Intermediate

Key Skills

Software

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Top Subject Matter

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Top Data Types

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Top Task Types

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Freelancer Overview

I am an experienced data annotator and AI data trainer with a strong background in data management, data labeling, and training large language models. My work with RWS and Invisible Technologies involved generating high-quality training data, evaluating AI outputs for safety and accuracy, and creating complex conversational examples for NLP applications. I am meticulous in validating and verifying data, and have used tools such as CRM systems, Python, MySQL, and various backend frameworks. My experience also includes mentoring team members in data entry best practices, handling sensitive information with confidentiality, and supporting process improvements in both e-commerce and healthcare domains. I am passionate about AI, adaptable to new technologies, and thrive in collaborative, remote environments.

Intermediate

Labeling Experience

No Data Labeling experience added

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

Education

F

Foundation for Professional Development

Certificate in Monitoring and Evaluation and Reporting, Monitoring and Evaluation and Reporting

Certificate in Monitoring and Evaluation and Reporting
2021 - 2021
U

University of the Free State

Bachelor of Commerce, Accounting

Bachelor of Commerce
2012 - 2012

Work History

B

Bantu Stalls

Backend Developer Intern

N/A
2025 - 2025
U

US Door & More

Administrative Assistant

Remote
2020 - 2024