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David Adeboye

@davidadeboye

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Detail-oriented data annotator helping build high-quality AI models with 99%+ accuracy.

Nigeria

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What I'm looking for

I’m seeking a Data Experience annotator role where I can support high-quality AI models through precise data labeling, image/Appen tagging, and text categorisation—maintaining 99%+ accuracy while meeting daily deadlines.

I’m a meticulous, detail-oriented data annotator focused on contributing to the development of high-quality AI models. I’m committed to precise data labeling, image/Appen tagging, and text categorisation while maintaining 99%+ accuracy.

From 2020 to 2024, I worked as a Data annotator reviewer, reviewing AI labels and annotations and meeting daily project deadlines. I bring strong quality assurance habits, strict guideline adherence, and dependable time management.

I also have a background that includes autonomous vehicle navigation data work, including labeling thousands of frames of street-level footage using bounding boxes and polygons for drivable area identification. With a Bachelor from Technicalrsity and a Google Data Analytics Professional Certificate, I combine domain knowledge with tool fluency to support consistent, production-ready datasets.

Experience

Work history, roles, and key accomplishments

AI Data Annotator Reviewer

Appen

Jan 2020 - Jan 2024 (4 years)

Reviewed AI labels and annotations to ensure data quality and met daily project deadlines while maintaining 99%+ accuracy. Performed image tagging and text categorisation with strict adherence to labeling guidelines.

AI Label Review Data Annotation Quality Assurance Polygon Annotation Time Management

Education

Degrees, certifications, and relevant coursework

Technicalrsity

Bachelor

2018 -

Grade: 92% (project)

Activities and societies: Autonomous Vehicle Navigation: data labelling techniques, quality assurance, text annotation, pattern recognition, strict guideline adherence. Labeled thousands of frames using bounding boxes and polygons for drivable area vs sidewalk classification.

Bachelor program at Technicalrsity begun in 2018. Project work achieved 92% and covered autonomous vehicle navigation data labeling and quality assurance.

Google

Professional Certificate, Data Analytics

Activities and societies: Data analytics and practical understanding of data labeling workflows, quality assurance, and text/image categorization for AI training.

Google Data Analytics Professional Certificate focused on applying data analytics skills alongside precise labeling and categorization practices.