Lee

Key Skills

Software

CVAT

Top Subject Matter

Video object tracking for computer vision models

Audio evaluation for multimodal AI training

Image-to-text consistency verification for generative AI

Top Data Types

Video

Image

Text

Document

Top Task Types

Bounding Box

Entity (NER) Classification

Freelancer Overview

Data Annotation Specialist & AI Trainer (Freelance/Contract). Brings 8+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include CVAT. Education includes Higher National Diploma, Yaba College of Technology (2021) and Ordinary National Diploma, Yaba College of Technology (2017). AI-training focus includes data types such as Video and Image and labeling workflows including Bounding Box, Evaluation, and Rating.

Labeling Experience

Data Annotation Specialist & AI Trainer | Freelance / Contract 01/

CVATImageEntity (NER) Classification

No description provided.

2026 - Present

Data Annotation Specialist & AI Trainer (Freelance/Contract)

CVATVideoBounding Box

Performed video object annotation with precise bounding boxes following strict multi-turn spatial guidelines. Validated polygon and key point annotations to support reliable multimodal AI training. Ensured labeling accuracy under tight project constraints. • Annotated video sequences in CVAT • Applied bounding box, polygon, and key point labeling • Followed spatial guideline conventions for consistency • Prepared zero-defect submissions through edge-case checks

2026 - Present

Education

Work History