Updated December 22, 2025

The Rise of AI Analysts and the Infrastructure They Require

I've been building analytics software for more than two decades. I've watched waves of innovation promise to democratize analytics, including self-service BI, cloud warehouses, and natural language query systems. Each wave delivered value, but also exposed new challenges. We're now…

Posted by: Dave Mariani

Updated December 2, 2025

The State of the Semantic Layer: 2025 in Review

I've been building data systems long enough to recognize when an architectural shift is real versus when it's just market noise. 2025 was the year semantics moved from "nice-to-have" to "foundational infrastructure." This wasn't driven by vendor messaging or analyst…

Posted by: Dave Mariani

Updated December 22, 2025

The Rise of AI Analysts and the Infrastructure They Require

I've been building analytics software for more than two decades. I've watched waves of innovation promise to democratize analytics, including self-service BI, cloud warehouses, and natural language query systems. Each wave delivered value, but also exposed new challenges. We're now…

Posted by: Dave Mariani

Updated December 2, 2025

The State of the Semantic Layer: 2025 in Review

I've been building data systems long enough to recognize when an architectural shift is real versus when it's just market noise. 2025 was the year semantics moved from "nice-to-have" to "foundational infrastructure." This wasn't driven by vendor messaging or analyst…

Posted by: Dave Mariani