Open to opportunities

Unkemetsi Nyathi

@unkemetsinyathi

Message

I am an AI and data trainer improving model outputs and AI workflows for real-world impact.

South Africa

Message

What I'm looking for

I'm seeking remote roles where I can apply AI training, data annotation, and prompt testing to improve model quality, collaborate cross-functionally, and contribute to impact-driven AI products with opportunities for skill growth.

I am an AI and data trainer with hands-on experience training large language models and evaluating AI-generated video and text.

At Invisible Technologies, I assess realism, motion, tone and visual accuracy in AI-generated video, flagging inconsistencies and conducting prompt-based testing. As a freelance data trainer I reviewed and corrected model outputs and helped build accurate, diverse datasets.

I work effectively in remote settings, use no-code tools like Notion and Slack, and hold a BA in Communication plus Google AI Essentials and TESOL certifications; I seek roles where I can improve model quality and workflows to deliver measurable impact.

Experience

Work history, roles, and key accomplishments

Data Trainer

Freelance

Jan 2023 - Jan 2024 (1 year)

Trained and evaluated AI models using structured data inputs, reviewed and corrected ML outputs for grammar, context, and clarity, and helped build accurate, diverse datasets to improve model performance.

Data Annotation Model Evaluation Quality Assurance