At PixelAnnotation, I annotated and labeled image and video datasets to support machine learning and AI model training. I reviewed and corrected mislabeled data points, applying annotation guidelines and quality standards to improve dataset consistency.
For my Human Skeleton Pose Keypoint Annotation project, I annotated around 2,000 images using CVAT. I applied joint visibility rules and reviewed keypoint placement on occluded joints for pose estimation training.
As a Data Analyst Intern at Codec Technologies, I cleaned datasets using Excel and built Power BI dashboards to track business metrics. In a separate dashboard project, I analyzed a 10K+ row sales dataset and identified regions losing around 15% margin, informing pricing and inventory recommendations.
