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Charles Ayanwoye

Charles Ayanwoye

Data Annotation & Labelling (Core Competency)

Nigeria flagIbadan, Nigeria, Nigeria
$23.00/hrEntry LevelCVATLabelimg

Key Skills

Software

CVATCVAT
LabelImgLabelImg

Top Subject Matter

General AI/Data Labeling
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Bounding BoxBounding Box
ClassificationClassification
Text GenerationText Generation
Question AnsweringQuestion Answering
Object DetectionObject Detection

Freelancer Overview

I have hands-on experience in data annotation through self-initiated projects involving image and text datasets, applying techniques like bounding boxes and classification using tools such as CVAT and LabelImg. I focus on following clear annotation guidelines and maintaining high accuracy through consistent quality checks. My background in UI/UX design and software engineering strengthens my attention to detail and structured approach, enabling me to produce clean, reliable training data that supports effective AI model performance.

Entry LevelEnglish

Labeling Experience

Data Annotation & Labelling (Core Competency)

ImageBounding Box
I performed data annotation and labeling activities focused on image and text data for digital systems and dataset preparation. My tasks involved creating bounding boxes, classification, and image annotation to support AI and machine learning pipelines. I used my engineering background to ensure high data quality, attention to detail, and accurate labeling. • Labeled images and text using bounding boxes and classification methods. • Prepared and cleaned datasets for use in model training and evaluation. • Ensured quality and compliance with established annotation standards. • Collaborated in a team to support AI training and digital solutions.

I performed data annotation and labeling activities focused on image and text data for digital systems and dataset preparation. My tasks involved creating bounding boxes, classification, and image annotation to support AI and machine learning pipelines. I used my engineering background to ensure high data quality, attention to detail, and accurate labeling. • Labeled images and text using bounding boxes and classification methods. • Prepared and cleaned datasets for use in model training and evaluation. • Ensured quality and compliance with established annotation standards. • Collaborated in a team to support AI training and digital solutions.

Not specified

Education

L

Ladoke Akintola University of Technology

Bachelor of Technology, Electronic and Electrical Engineering

Bachelor of Technology
2012 - 2018

Work History

A

AgroRelate Limited

Designer & Product Support Personnel

Lagos
2024 - 2025
C

Coinazer

Creative & Product Designer

Lagos
2023 - 2024