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Start for FreeOsagie Donaldson Osayande
Generalist Labelling @Mercor
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WORK HISTORY
Generalist Labelling @Mercor
US
Performed multimodal annotation, including classification, sentiment, and audio tasks.Ensured 99%+ accuracy across tasks while following evolving guidelines
EDUCATION
University of Benin
Doctor of Pharmacy - PharmD, Pharmacy
ABOUT OSAGIE DONALDSON OSAYANDE
I am a detail-oriented AI Data Annotation and Model Training Specialist with over five years of experience creating high-quality datasets for NLP, ASR, computer vision, and multimodal machine learning systems. My background includes training and evaluating speech models, reviewing linguistic accuracy, improving annotation workflows, and collaborating with engineering teams on high-impact AI projects.I recently completed my Master of Science in Artificial Intelligence at Northeastern University, where I deepened my expertise in NLP, machine learning, speech processing, and human-in-the-loop evaluation. My work with Mercor, ASAPP, Turing, and Appen has strengthened my ability to deliver consistent, precise annotations with 98–100% quality ratings across multiple project types.I enjoy solving complex data problems, improving model outputs, and contributing to responsible AI development. I thrive in remote, fast-moving environments where accuracy, communication, and adaptability matter.
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