data annotation
Participated in a data annotation project focused on preparing datasets for machine learning models. Labeled and categorized image and text data to support tasks such as object detection and text classification. Used annotation tools like Labelbox and CVAT to perform basic tasks including bounding box drawing, image tagging, and sentiment labeling. Followed clear guidelines to ensure consistency and accuracy across all labeled data. Reviewed annotated data for errors and made corrections where necessary, helping maintain overall data quality. Gained experience working with structured datasets and developed an understanding of how labeled data is used in training machine learning models. Demonstrated attention to detail, ability to follow instructions, and consistency in repetitive tasks.