At AI Data Solutions Nigeria, I labeled customer-support dialogues for conversational AI systems and transcribed and classified service audio for speech-recognition training. I also reviewed annotation quality and wrote guides explaining labeling criteria and edge cases.
Previously, at Digital Commerce Hub, I categorized e-commerce listings and reviews, refined product descriptions, and checked multilingual text before dataset ingestion. My earlier work included tagging social media content for NLP datasets and processing customer and enterprise records.
