Freelance Data Labeling & AI Task Contributor
As a Freelance Data Labeling & AI Task Contributor, I annotated over 1,000 data samples, primarily text and images, for AI training. I followed strict labeling guidelines to ensure accuracy and consistency in annotated datasets. I was responsible for reviewing, correcting, and classifying content to enhance machine learning model performance. • Performed text classification and sentiment analysis tasks. • Executed named entity recognition (NER) and content relevance assignments. • Flagged ambiguous or unclear data for review. • Maintained high standards of quality and productivity throughout all assignments.