Freelance AI Trainer & Data Annotator
Trained AI systems by drafting, refining, and evaluating prompts and responses for language understanding. Monitored AI-generated outputs for coherence, correctness, and relevancy to the intended task. Performed content review and annotation, including intent, sentiment, and quality assessment of texts. • Handled prompt engineering and iterative quality checks. • Evaluated conversational interaction and selected optimal AI responses. • Conducted data annotation such as intent labeling and sentiment analysis. • Compared multiple outputs to determine the best project results.