AI Data Annotation & Labeling Trainee
As a trainee in the Data Lens Africa AI Data Annotation & Labeling program, I completed structured training in annotation fundamentals, workflows, and quality assurance in AI/ML pipelines. I gained direct exposure to image, text, and audio annotation using standard classification and tagging techniques. My focus included guideline adherence, edge case handling, and inter-annotator agreement standards for production-ready datasets. • Executed hands-on labeling tasks in image, text, and audio domains • Applied classification, tagging, and annotation methodologies for multiple data types • Practiced quality assurance and inter-annotator consistency principles • Developed a strong foundation in data pipeline workflows for AI/ML projects