AI Data Annotator (Freelance)
As an AI Data Annotator at Prolific, I completed various AI training tasks involving text classification and sentiment analysis. I provided high-quality labelled datasets to contribute to machine learning model improvements. I maintained precision and consistency across multiple projects by rigorously following task guidelines and standards. • Performed text classification and sentiment annotation. • Labeled datasets for survey-based research tasks. • Ensured strict adherence to guidelines for accuracy. • Delivered annotated data to support model training.