Senior Data Annotator & Quality Auditor
As a Senior Data Annotator & Quality Auditor, I performed complex image annotation tasks for autonomous vehicle training datasets. I utilized semantic segmentation and bounding box techniques to ensure high accuracy and data quality. My work involved leading quality audits, reducing label noise, and supporting the ML team's data requirements. • Labeled over 5,000 images using CVAT and Labelbox for segmentation and bounding box tasks. • Conducted weekly audits to maintain over 99% accuracy and reduce label noise by 15%. • Identified and addressed edge cases within training data for robust AI model development. • Collaborated with team members to establish standards for annotation tasks.