Senior Data Annotator
As a Senior Data Annotator, I executed high-precision video and image annotation tasks to support advanced computer vision model training. I performed detailed frame-by-frame video analysis, including object tracking and temporal labeling, ensuring rigorous dataset consistency. I maintained 99%+ accuracy benchmarks while conducting semantic segmentation and bounding box creation. • Developed and refined annotation guidelines with AI engineering teams • Identified and labeled edge cases in diverse visual data • Collaborated on quality control to uphold annotation accuracy • Used the Feather (OpenAI) platform for all tasks