Chijioke T.

Key Skills

Software

CVAT

Top Subject Matter

AI model training and evaluation

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Image

Text

Document

Top Task Types

Bounding Box

Freelancer Overview

I have experience in image annotation and quality control for AI training datasets, with a strong focus on accuracy, consistency, and attention to detail. My work includes bounding box annotation, image classification, and reviewing auto-generated labels to ensure high-quality data for machine learning models. I am familiar with annotation tools such as CVAT and understand the importance of following structured guidelines to maintain labeling standards across large datasets. In addition to technical annotation skills, I bring strong analytical abilities and a quality-focused mindset that help identify errors, inconsistencies, and edge cases in training data. I am comfortable working independently or as part of a team, meeting deadlines while maintaining precision. My goal is always to support the development of reliable AI systems by delivering clean, well-verified, and professionally labeled datasets

Labeling Experience

AI Task Contributor

CVATImageBounding Box

As an AI Task Contributor at Outlier, I performed data annotation and labeling tasks focused on AI training. My responsibilities included following specific guidelines, applying attention to detail, and ensuring the quality of labeled data. I utilized both fast typing skills and quality assurance methods to improve project outputs. • Labeled and reviewed images for AI model training with bounding box and classification techniques. • Utilized CVAT tool experience to annotate images and verify data accuracy. • Conducted quality control checks for error detection and consistency. • Completed all duties remotely, adhering to deadlines and task specifications.

2025 - Present

Education

Work History