David Stewart

David Stewart is an experienced professional in the fields of artificial intelligence and data science, currently serving as the Head of Field Engineering at Oumi since September 2025. Prior to this role, David held several positions at Cohere from June 2022 to September 2025, including Director of Solution Architecture, where responsibilities included leading a customer-facing team to develop LLM-based solutions, and Senior Manager of Solution Architecture for Generative AI on the East Coast. David's career also featured a role as Principal Solutions Architect at Cohere, emphasizing alignment of AI/ML strategies with customer needs. David previously worked as a Forward Deployed Data Scientist at Primer.ai and a Data Scientist at PwC, contributing to innovative projects and delivering analytical solutions. David's educational background includes a Bachelor of Science in Information Technology and Analytics from Virginia Tech, completed in 2017.