Data Annotator
Managed high precision data preparation for computer vision and NLP models, focusing on autonomous systems and sentiment analysis. Executed 2D bounding box annotation including occlusion/ truncation attributes, named entity recognition and text classification for unstructured financial and academic documents. Successfully processed 5,000+image assets and 2,500+ text categorization tasks over a six month contract, maintaining a daily throughput of 150+ labels. Maintained 98% accuracy rate through rigorous adherence to project rubrics, consensus based workflows, and gold standard QA audits.