Key Skills

Software

CVAT

Data Annotation Tech

Google Cloud Vertex AI

LabelImg

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Image

Text

Top Task Types

Bounding Box

Classification

Computer Programming Coding

Freelancer Overview

AI Data Quality (QA) and Data Annotation professional with experience supporting AI training projects through high-quality data labeling and review. I have worked with text, image, and basic code datasets, focusing on accuracy, consistency, and strict guideline compliance. My background includes annotation tasks such as classification and bounding boxes, as well as quality audits and error analysis. I am comfortable working in fully remote, project-based environments with productivity and quality targets. Detail-oriented and reliable, I prioritize data quality, consistency, and clear documentation to support scalable AI systems.

Labeling Experience

Text Annotation Quality Review for AI Training

Data Annotation TechTextClassification

Performed quality assurance (QA) and review on text annotation tasks for AI training. Reviewed text classifications to ensure semantic accuracy, consistency, and strict guideline compliance. Identified labeling inconsistencies and edge cases, documented feedback, and supported continuous improvement of dataset quality in a remote, project-based environment.

Performed quality assurance (QA) and review on text annotation tasks for AI training. Reviewed text classifications to ensure semantic accuracy, consistency, and strict guideline compliance. Identified labeling inconsistencies and edge cases, documented feedback, and supported continuous improvement of dataset quality in a remote, project-based environment.

2024

Image Annotation Quality Assurance (Bounding Boxes & Classification)

CVATImageBounding BoxClassification

Performed quality assurance (QA) and review on image annotation tasks for AI training. Reviewed bounding boxes and image classifications to ensure accuracy, consistency, and strict guideline compliance. Identified annotation issues such as incorrect labels, incomplete boxes, and boundary errors, and documented feedback to improve overall data quality. Worked in a remote, project-based environment with quality and productivity targets.

Performed quality assurance (QA) and review on image annotation tasks for AI training. Reviewed bounding boxes and image classifications to ensure accuracy, consistency, and strict guideline compliance. Identified annotation issues such as incorrect labels, incomplete boxes, and boundary errors, and documented feedback to improve overall data quality. Worked in a remote, project-based environment with quality and productivity targets.

2023 - 2024

Education

Work History