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Ibukunoluwa Ogunsegun

Ibukunoluwa Ogunsegun

Data Labeling / Data Annotation Specialist (Freelance / Remote)

NIGERIA flag
Lagos, Nigeria
$14.50/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

N/a Domain Expertise
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Bounding Box

Freelancer Overview

Data Labeling / Data Annotation Specialist (Freelance / Remote). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Certificate in Occupational Health and Safety, HSE International (2025) and Bachelor of Science, Landmark University (2016). AI-training focus includes data types such as Image and labeling workflows including Bounding Box.

Entry LevelEnglish

Labeling Experience

Data Labeling / Data Annotation Specialist (Freelance / Remote)

OtherImageBounding Box
As a Data Labeling and Annotation Specialist, I annotated and labeled datasets including images, text, and audio to support machine learning model training. I followed detailed annotation guidelines to ensure high accuracy and consistency in the work delivered. I also collaborated remotely, conducted quality checks, and organized datasets for optimal efficiency. • Performed bounding box annotation for object detection tasks. • Validated and verified data labeling quality. • Classified, tagged, and categorized data within guidelines. • Used annotation platforms, Microsoft Excel, and Google Sheets for managing datasets.

As a Data Labeling and Annotation Specialist, I annotated and labeled datasets including images, text, and audio to support machine learning model training. I followed detailed annotation guidelines to ensure high accuracy and consistency in the work delivered. I also collaborated remotely, conducted quality checks, and organized datasets for optimal efficiency. • Performed bounding box annotation for object detection tasks. • Validated and verified data labeling quality. • Classified, tagged, and categorized data within guidelines. • Used annotation platforms, Microsoft Excel, and Google Sheets for managing datasets.

2025 - Present

Education

H

HSE International

Certificate in Occupational Health and Safety, Occupational Health and Safety

Certificate in Occupational Health and Safety
2025 - 2025
L

Landmark University

Bachelor of Science, Political Science

Bachelor of Science
2012 - 2016

Work History

N

N/A

Security Supervisor / Health and Safety Assistant

Ajman
2019 - 2025