Olajide A.

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Video

Top Task Types

Classification

Point/Key Point

Freelancer Overview

As an experienced Data Annotation Specialist, I specialize in providing high-quality, human-in-the-loop training data to optimize complex machine learning and Natural Language Processing (NLP) models. My background spans high-volume multimodal labeling—including text classification, Named Entity Recognition (NER), semantic image segmentation, and Reinforcement Learning from Human Feedback (RLHF). I am highly proficient in navigating industry-standard annotation workflows and platform interfaces (such as SRT, Micro 1, Parimango, and Multimango), consistently maintaining an exceptional accuracy rating above 98% while meeting rigorous daily throughput targets. ​What truly sets me apart is my analytical, structured approach to edge-case resolution and data integrity. Rather than simply applying labels mechanically, I actively evaluate AI-generated outputs for factual precision, tone, compliance, and safety, bridging the gap between raw data and model alignment. My diverse professional experience in customer support and structured analysis allows me to quickly master complex annotation guidelines, minimize data noise, and collaborate effectively with quality assurance teams to deliver premium, model-ready datasets.

Labeling Experience

PPC

VideoClassification

Project consists of mature theme content, high severity and emotional content, body shape content, illegal behavior, and many more.

2025 - 2026

Education