Sigma AI
He has over 30 years experience in AI, particularly in research and product implementation, in training data preparation, and in using AI in real-world applications. He was associate professor of Electrical Engineering at Universidad Autónoma de Madrid and received his PhD in Telecommunication from Universidad Politécnica de Madrid. Expert in Speech and Language Technologies, where he researched for fifteen years. He was visiting scientist in AT&T Bell Labs (Murray Hill, NJ, USA) and in Carnegie Mellon University (Pittsburgh, PA, USA). He is co-author of a number of books, published over 50 papers, and has taught over 30 courses.
Previously, Dr. Tapias was Senior Strategy Consultant of Telefónica on Innovation, and created and managed the User Experience Area at Telefónica Movistar. He led and managed the Speech Recognition and NLP team in the Research and Development Center of Telefonica. He also founded, co-founded and managed other Artificial Intelligence Companies such as Agnitio and Sigma Artificial Intelligence in the US, Spain and the UK.
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Sigma AI
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Sigma AI is a global training data collection, labeling and annotation services company. For companies building generative AI, including 4 out of 5 global tech giants, Sigma provides highest quality training data at scale. To achieve this, we customize teams, processes and technology, iterating on all aspects of your project in constant feedback loops. Human in-the-loop is built into every step to establish ground truths, improve data quality and reduce bias. With 30+ years of experience in the AI space, the Sigma team brings their deep understanding of how data and algorithms interact to help companies train smarter AI that serves humans better.