Key Skills

Freelancer Overview

OYEWALE KOFOWOROLA OLAMIDE AI & Data Annotation Specialist | Remote-Ready kofooyewale@gmail.com • +234 902 821 7641 • Lagos, Nigeria • LinkedIn PROFILE Detail-oriented AI & Data Annotation Specialist with 2+ years of active experience labelling and curating text, image, video, and multimodal datasets for live machine learning projects. Proficient with industry-standard annotation platforms including Labelbox, CVAT, and Scale AI, consistently achieving accuracy rates above 97%. Experienced in quality assurance, guideline-based annotation workflows, and cross-functional collaboration with data science and engineering teams all in fully remote environments. Passionate about contributing to Africa's AI data ecosystem and delivering locally relevant, high-quality datasets that drive fair and inclusive AI development. PROFESSIONAL EXPERIENCE Machine Learning Data Annotation Specialist | DataBridge Remote Labs Jan 2025 – Present • Remote • Annotated 15,000+ image and video frames across computer vision projects, maintaining a 98% accuracy rate against QA benchmarks. • Prepared and cleaned raw datasets including deduplication, formatting, and quality checks — before and after annotation to ensure pipeline-ready outputs. • Labelled diverse data types (bounding boxes, segmentation masks, key points, and classification tags) for object detection and recognition model training. • Collaborated with data scientists and ML engineers via Slack and Notion to align on task guidelines, resolve

Labeling Experience

Education

Work History