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Chiedu Ugbolue

Chiedu Ugbolue

Data Annotator - AI and Machine Learning

NIGERIA flag
Lagos City, Nigeria
$10.00/hrEntry LevelInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Label Types

Evaluation Rating

Freelancer Overview

I am a detail-oriented Data Annotator with hands-on experience in labeling and evaluating data for AI training, including text categorization and content quality assessment. My background in engineering has equipped me with strong analytical and problem-solving skills, while my work at Trustscale AI has allowed me to consistently deliver high-quality annotations and exceed productivity targets. I am skilled in using tools like Excel, Google Sheets, and communication platforms such as Slack and Google Meet to collaborate with remote teams and ensure project guidelines are met. I am passionate about maintaining accuracy, improving processes, and contributing to the development of robust AI and machine learning datasets. My adaptability and commitment to learning new tools help me thrive in fast-paced, evolving environments.

Entry LevelEnglish

Labeling Experience

Data Annotator

Internal Proprietary ToolingTextEvaluation Rating
The scope of the project is to perform response evaluation on the given data which has passed through the query evaluation.

The scope of the project is to perform response evaluation on the given data which has passed through the query evaluation.

2025

Education

L

Lagos State Polytechnic

Higher National Diploma, Civil Engineering Technology

Higher National Diploma
2016 - 2018

Work History

R

Revolutionplus Construction Company

Site Engineer

Lagos
2023 - 2024