Karina Hurtado Maldonado

Key Skills

Software

CVAT

Top Subject Matter

Artificial Intelligence Data Annotation

Top Data Types

Image

Top Task Types

Bounding Box

Freelancer Overview

I have experience in data annotation tasks focused on computer vision, particularly in creating bounding boxes for accurate object identification in images. I have worked with datasets where it is essential to detect objects in motion, even under low visibility or motion blur conditions, while maintaining a high level of accuracy. I stand out for my attention to detail, fast execution, and ability to follow project-specific guidelines precisely. Additionally, I quickly adapt to new digital tools such as annotation platforms (e.g., CVAT) and different workflow requirements. I consider myself organized, consistent, and committed to delivering high-quality results. I am capable of handling large volumes of images efficiently, ensuring consistency in labeling while meeting deadlines.

Labeling Experience

object detection

CVATImageBounding Box

Project Scope: Annotated images for general object detection tasks across various environments to support machine learning training. Annotation Tasks: Created bounding boxes for multiple object categories, ensuring precise localization and consistent labeling across the dataset. Project Size: Approximately 800 images annotated. Quality Measures: Ensured annotation consistency, followed project guidelines strictly, and conducted regular reviews to maintain accuracy and efficiency.

Project Scope: Annotated images for general object detection tasks across various environments to support machine learning training. Annotation Tasks: Created bounding boxes for multiple object categories, ensuring precise localization and consistent labeling across the dataset. Project Size: Approximately 800 images annotated. Quality Measures: Ensured annotation consistency, followed project guidelines strictly, and conducted regular reviews to maintain accuracy and efficiency.

2025 - 2026

Education

Work History