Appen Limited is a global leader in the development of high-quality, human-annotated datasets for machine learning and artificial intelligence. They specialize in data annotation, transcription, collection, and search relevance evaluation services, and have become a trusted partner to many of the world’s largest technology companies. Appen aims to provide accurate, reliable, and relevant data to enable their clients to build more intelligent products and services. Their innovative products help customers solve complex problems, and their commitment to quality is unparalleled.