University of Johannesburg
Certificate, Advanced Informational Literacy
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I have hands-on experience in AI evaluation and search relevance, with a strong background in ensuring the quality, accuracy, and usefulness of machine learning outputs. At InnoData Inc., I worked as a Search Relevance Rater, where I assessed query results and optimized ranking quality to improve user search experiences. With Telus Digital, I served as an E-commerce Merchant Rater, reviewing product listings and ensuring accurate category alignment, pricing relevance, and cultural context for international markets. Most recently, at Welocalize and also Alignerr, I worked as a Result Evaluator and AI Response Checker, where I reviewed AI-generated outputs for accuracy, coherence, and user alignment, providing detailed feedback to refine model performance. Across all these roles, I’ve developed a keen eye for detail, strong analytical judgment, and the ability to evaluate content objectively against guidelines. My experience has given me a deep understanding of how to bridge the gap between human expectations and AI responses, ensuring that systems deliver reliable, context-aware, and user-friendly results.
Tatenda S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.
Certificate, Advanced Informational Literacy
Certificate, Building Blocks For Informational Literacy
AI Trainer
Search Relevance Rater