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O
Olajide B.

Olajide B.

AI Data Annotator – Artificial Intelligence | Educator

Nigeria flagLagos, Nigeria

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

Artificial Intelligence – Machine Learning Data Annotation
Education – Teaching and Learning Content

Top Data Types

TextText

Top Task Types

ClassificationClassification

Freelancer Overview

I have experience in AI training data and data annotation, including text classification, content evaluation, quality assurance, and data validation. I evaluate and annotate content according to project guidelines, ensuring accuracy, consistency, relevance, and high-quality outputs for AI and machine learning systems. My strengths include strong attention to detail, analytical thinking, and the ability to quickly adapt to new guidelines and project requirements. I am skilled at identifying inconsistencies, maintaining data integrity, and delivering accurate results while meeting quality and productivity standards.

Labeling Experience

Data Annotation Specialist / AI Response Evaluator

TextTextClassificationClassification

Reviewed and evaluated AI-generated responses to ensure accuracy, relevance, clarity, completeness, and adherence to instructions. Annotated and classified text data according to detailed project guidelines and quality standards. Performed quality assurance checks, identified inconsistencies, and contributed to the development of high-quality training datasets for AI models.

2025 - Present

Education

U

University of Lagos

Bachelor of Science, Public Administration

Bachelor of Science
2024 - 2026

Work History

S

Sapphire Stones Schools

Teaching

Lagos
2020 - 2025