Chukwudi Okwara

Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Image

Top Label Types

Bounding Box

Entity Ner Classification

Object Detection

Freelancer Overview

I am a detail-oriented professional with a background in mechanical engineering and hands-on experience in technical reporting, quality control, and process documentation within the oil and gas industry. My experience supervising field teams and maintaining accurate maintenance logs has strengthened my ability to ensure data accuracy, consistency, and compliance with industry standards. I excel at following complex procedures, collaborating with teams, and delivering reliable results under tight deadlines. My strong technical and analytical skills make me well-suited for roles in data labeling and AI training data, where precision and attention to detail are essential for high-quality outcomes.

Labeling Experience

Freelancer

AppenImageBounding BoxEntity Ner Classification

Ongoing data labeling project supporting machine learning model development. Task included text and image annotation such as classification, entity recognition, bounding box labeling, and content review, following detailed project guidelines. Processed large datasets on a weekly basis while maintaining 95%+ accuracy through peer reviews, quality checks, and adherence to data security standards

Ongoing data labeling project supporting machine learning model development. Task included text and image annotation such as classification, entity recognition, bounding box labeling, and content review, following detailed project guidelines. Processed large datasets on a weekly basis while maintaining 95%+ accuracy through peer reviews, quality checks, and adherence to data security standards

2022

Education

Work History