Việt Anh Nguyễn

Key Skills

Software

Labelbox

Remotasks

Scale AI

Data Annotation Tech

CVAT

Top Subject Matter

Computer Vision

Autonomous Driving

General AI Model Training

Top Data Types

3D Sensor

Image

Top Task Types

Bounding Box

Cuboid

Point/Key Point

Polygon

Segmentation

Freelancer Overview

AI Data Annotator / Data QA – Computer Vision. Core strengths include CVAT. Education includes Associate Degree, Cao Thang Technical College (2023). AI-training focus includes data types such as Image and 3D Sensor and labeling workflows including Bounding Box and Segmentation.

Labeling Experience

Dự án xe tự lái

Data Annotation TechImageBounding BoxPolyline

Currently, newly developed countries have automobile industries that are gradually changing to be more suitable for green energy and environmental protection. Therefore, they really need self-driving cars. I am proud to have contributed to training machine learning to recognize vehicle types, road sections, signs, etc., which is very helpful in researching and integrating into the current self-driving car system.

Currently, newly developed countries have automobile industries that are gradually changing to be more suitable for green energy and environmental protection. Therefore, they really need self-driving cars. I am proud to have contributed to training machine learning to recognize vehicle types, road sections, signs, etc., which is very helpful in researching and integrating into the current self-driving car system.

2023 - 2025

AI Data Annotator (Freelance / Part-time)

CVATImageBounding Box

In my freelance and part-time annotator role, I worked on 2D and 3D image datasets for AI model development. Responsibilities included annotation, peer review for accuracy, and supporting data consistency. I improved input data quality through collaborative workflows. • Annotated multiple dataset types using bounding box and segmentation techniques • Performed peer review and cross-checking of team annotations • Ensured data consistency and helped refine guidelines • Utilized CVAT, Fastlabel, and internal/proprietary tools for annotation

In my freelance and part-time annotator role, I worked on 2D and 3D image datasets for AI model development. Responsibilities included annotation, peer review for accuracy, and supporting data consistency. I improved input data quality through collaborative workflows. • Annotated multiple dataset types using bounding box and segmentation techniques • Performed peer review and cross-checking of team annotations • Ensured data consistency and helped refine guidelines • Utilized CVAT, Fastlabel, and internal/proprietary tools for annotation

2025 - Present

AI Data Annotator / Data QA – Computer Vision

CVATImageBounding Box

As an AI Data Annotator / Data QA for Computer Vision, I handled large-scale 2D and 3D image datasets. The work included annotation, data quality checking, and error correction for AI models in image-based tasks. I collaborated with the team to refine workflows and ensure high-quality outputs. • Performed bounding box and segmentation annotation tasks for computer vision projects • Conducted 3D data annotation for autonomous driving datasets • Cross-validated and corrected annotations for improved quality • Used CVAT, Fastlabel, and internal tools daily for annotation work

As an AI Data Annotator / Data QA for Computer Vision, I handled large-scale 2D and 3D image datasets. The work included annotation, data quality checking, and error correction for AI models in image-based tasks. I collaborated with the team to refine workflows and ensure high-quality outputs. • Performed bounding box and segmentation annotation tasks for computer vision projects • Conducted 3D data annotation for autonomous driving datasets • Cross-validated and corrected annotations for improved quality • Used CVAT, Fastlabel, and internal tools daily for annotation work

2024 - Present

AI Data Annotator (3D – Self-driving)

CVAT3D SensorSegmentation

During my contract at Datacorp, I specialized in annotating 3D image and video datasets for self-driving car AI systems. The role required consistency and accuracy across complex object and environmental data. My duties focused on high-detail segmentation and maintaining dataset standards. • Annotated 3D sensor and video data for autonomous vehicles • Used segmentation and object detection techniques for various scenarios • Maintained labeling consistency and cross-checked data inputs • Leveraged CVAT and proprietary tools to complete annotation tasks

During my contract at Datacorp, I specialized in annotating 3D image and video datasets for self-driving car AI systems. The role required consistency and accuracy across complex object and environmental data. My duties focused on high-detail segmentation and maintaining dataset standards. • Annotated 3D sensor and video data for autonomous vehicles • Used segmentation and object detection techniques for various scenarios • Maintained labeling consistency and cross-checked data inputs • Leveraged CVAT and proprietary tools to complete annotation tasks

2025 - 2025

Education

Work History