AI Trainer, Data Annotator, Prompt Tester
As an AI Trainer and Data Annotator, I performed structured annotation on diverse text datasets for machine learning applications. My duties included labeling data for sentiment, intent, and context, plus evaluating and improving AI-generated responses. I also reviewed, corrected, and organized datasets for quality and training simulation. • Applied Inverse Text Normalization (ITN) to prepare data for speech tasks • Conducted prompt testing and evaluated language model outputs • Performed QA checks to ensure linguistic accuracy • Utilized spreadsheet and document management tools for labeling tasks