Ambuj Dixit

Key Skills

Software

CVAT

Top Subject Matter

General Object Detection and Segmentation

Image & Video Annotation

E-commerce – Product Categorization & Customer Support

Top Data Types

Image

Top Task Types

Bounding Box

Freelancer Overview

Detail-oriented AI Data Annotator with hands-on experience in image and video labeling using CVAT. Experienced in creating bounding boxes, polygon annotations, and basic segmentation for object detection and tracking tasks. Worked on large-scale datasets with a focus on accuracy, consistency, and strict adherence to annotation guidelines. Skilled in handling edge cases such as occlusion, overlapping objects, and motion tracking across frames. Consistently maintained high-quality output with strong attention to detail and the ability to meet tight deadlines. Quick learner with a strong understanding of data labeling workflows and quality control processes.

Labeling Experience

Data Annotator

CVATImageBounding Box

I annotated images and videos for AI training using CVAT and similar labeling platforms. My tasks included creating bounding boxes, polygons, and segmentation masks for object detection and segmentation projects. I regularly conducted quality checks and reviewed team output to ensure high standards of data quality. • Labeled images and videos using CVAT and other tools. • Applied various annotation techniques such as bounding boxes and segmentation. • Ensured consistency and accuracy by following strict guidelines. • Collaborated with team leads to deliver projects on schedule.

I annotated images and videos for AI training using CVAT and similar labeling platforms. My tasks included creating bounding boxes, polygons, and segmentation masks for object detection and segmentation projects. I regularly conducted quality checks and reviewed team output to ensure high standards of data quality. • Labeled images and videos using CVAT and other tools. • Applied various annotation techniques such as bounding boxes and segmentation. • Ensured consistency and accuracy by following strict guidelines. • Collaborated with team leads to deliver projects on schedule.

2021 - 2022

Education

Work History