Abhishek Chauhan

Key Skills

Software

Labelbox

CVAT

V7 Labs

Top Subject Matter

No subject matter listed

Top Data Types

Image

Video

Top Label Types

Bounding Box

Classification

Point Key Point

Polygon

Segmentation

Freelancer Overview

I am a detail-oriented data annotation specialist with over 1.7 years of hands-on experience supporting AI and computer vision projects. My expertise includes high-precision image and video labeling—such as bounding box, polygon, semantic segmentation, and skeleton tracking—using industry-leading platforms like CVAT, Labelbox, V7 Darwin, and Dataloop. I have a strong background in quality control, consistently ensuring 99.5% accuracy through pixel-perfect auditing, error tracking, and data validation. I am skilled at identifying edge cases, resolving complex labeling discrepancies, and adapting quickly to new domains and project requirements. My analytical mindset, attention to detail, and professional communication skills enable me to deliver high-quality, production-ready datasets that improve model training outcomes.

Labeling Experience

Image Annotation Project

LabelboxImageSegmentation

Worked on image annotation tasks involving object labeling using segmentation technique for computer vision model training. Followed detailed project guidelines, ensured consistency across datasets, and performed quality checks to maintain high annotation accuracy suitable for production-level AI training.

Worked on image annotation tasks involving object labeling using segmentation technique for computer vision model training. Followed detailed project guidelines, ensured consistency across datasets, and performed quality checks to maintain high annotation accuracy suitable for production-level AI training.

2025

Image Annotation Project

V7 LabsImagePolygon

Worked on image annotation tasks involving object labeling using segmentation and polygon techniques for computer vision model training. Followed detailed project guidelines, ensured consistency across datasets, and performed quality checks to maintain high annotation accuracy suitable for production-level AI training.

Worked on image annotation tasks involving object labeling using segmentation and polygon techniques for computer vision model training. Followed detailed project guidelines, ensured consistency across datasets, and performed quality checks to maintain high annotation accuracy suitable for production-level AI training.

2024

Video Annotation Project

CVATVideoTracking

Worked on video annotation tasks involving object tracking using skeleton key points technique for computer vision model training. Followed detailed project guidelines, ensured consistency across datasets, and performed quality checks to maintain high annotation accuracy suitable for production-level AI training.

Worked on video annotation tasks involving object tracking using skeleton key points technique for computer vision model training. Followed detailed project guidelines, ensured consistency across datasets, and performed quality checks to maintain high annotation accuracy suitable for production-level AI training.

2025 - 2025

Education

Work History