Weekly notes on data quality, revenue analytics, and building applied AI systems in public.
Agentic AI, conversational BI, and automated data prep are changing what 'core analytics' actually means. A practical look at what's shifting, and why beginner analysts especially can't afford to wait to learn it.
Behind a headline growth number was a dashboard problem and an operations problem — here's how both got fixed.
Three recurring SQL mistakes that quietly inflate cost and slow queries down — and the fixes I reach for every time.
What this space is for, what I'll be writing about, and why you might want to stick around.