Evaluator
As a UHRS Evaluator at Microsoft, I contributed to high-quality data annotation across images, text, and videos. My role focused on improving AI model accuracy and search relevance for responsible AI development. I performed various annotation types including image classification, semantic segmentation, object detection, and textual sentiment analysis. • Image Annotation: classification, semantic segmentation, and object detection • Search Relevance: identifying query-result relevance and entity classification • Video Annotation: video-to-query relevance, tracking, and object detection • Text Annotation: sentiment analysis and document classification.