Why Does a Bank Need a Chief Scientist?

IEEE Spectrum AI · 3 weeks ago

Prem Natarajan, a former Amazon Alexa AI leader, became Chief Scientist at Capital One to advance AI research tailored to banking's complex constraints rather than deploying off-the-shelf models. Capital One filed 38 percent of AI patents among the top 50 financial institutions and was recognized as the only bank among top U.S. patent leaders in agentic and generative AI in 2025. The bank is developing domain-specific AI systems like fully agentic customer service tools and fraud detection across billions of transactions, requiring original research that adapts general models to real-world financial problems serving over 100 million customers.