I'm Omri Dahan, a lead product data analyst with 7 years of experience across Israeli marketplaces and SaaS companies (JFrog, Surprise.com, Madlan). An industrial engineer by training (BGU), I'm usually the first data authority in a growing company - building instrumentation, semantic layers, and dashboards from zero. I'm an AI champion, with a multi-LLM workflow I'll happily defend. I recently delivered this talk to 40 data professionals at a Yalla-Data community meetup, where the response convinced me to bring it to a much bigger stage. I care more about whether a number is real than whether it looks good.