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Onimisi Haruna

Onimisi Haruna

Ghostwriter - Creative Content Development

NIGERIA flag
Ibadan, Nigeria
$20.00/hrIntermediateCVATData Annotation TechHivemind

Key Skills

Software

CVATCVAT
Data Annotation TechData Annotation Tech
HiveMindHiveMind
LabelboxLabelbox
ProdigyProdigy
Scale AIScale AI
SuperAnnotateSuperAnnotate

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
ImageImage
TextText

Top Label Types

Action Recognition
Data Collection
Evaluation Rating
Object Detection
Prompt Response Writing SFT
Text Generation
Text Summarization

Freelancer Overview

I bring over eight years of experience transforming complex ideas and unstructured information into clear, structured, and engaging content for diverse clients. My background as a creative writer and ghostwriter has honed my attention to detail, ability to follow guidelines, and skill in adapting to different voices—all critical for high-quality data labeling and annotation. I excel at turning raw input, whether scattered notes or incomplete briefs, into organized and meaningful outputs, ensuring consistency and clarity throughout. My work spans nonfiction manuscript development, SEO content, and website copy, requiring precision, research, and a keen understanding of context, which translates well to AI training data tasks, especially in NLP and content moderation domains. I am reliable, meet deadlines, and communicate clearly, making me well-suited to contribute to projects that demand accuracy and thoughtful data handling.

IntermediateEnglishYoruba

Labeling Experience

No Data Labeling experience added

Onimisi H. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of Ibadan

Bachelor of Science, Mechanical Engineering

Bachelor of Science
2020 - 2024

Work History

N

Nobody

Founder

Ibadan
2025 - Present
U

Upwork

Freelance Ghostwriter

California
2022 - Present