Sheethal R

Key Skills

Software

Label Studio

Top Subject Matter

No subject matter listed

Top Data Types

Image

Top Label Types

Bounding Box

Polygon

Segmentation

Freelancer Overview

I am an experienced Data Annotator with a strong background in labeling and tagging data for machine learning and AI systems. My expertise spans handling large-scale text, image, audio, and video datasets, where I have consistently delivered high-accuracy results using tools like VGG Image Annotator, Labelbox, Label Studio, and CVAT. I have led annotation projects focused on computer vision tasks such as object detection, segmentation, bounding boxes, polygon creation, and 2D/3D video annotation. My work includes enhancing dataset consistency, conducting rigorous quality checks, and collaborating closely with engineering and research teams to improve AI model performance in areas like speech recognition and human activity recognition. With a solid foundation in software development and a keen eye for detail, I am passionate about contributing to the advancement of AI through precise and reliable data annotation.

Labeling Experience

Data annotator

Label StudioImageBounding BoxPolygon

bounding box and polygaon creation

bounding box and polygaon creation

2024 - 2025

Education

Work History