Analytics engineer

Hey, We run a business with a serious marketing/paid traffic side (Meta ads, lead gen, sales calls, closing). The problem: our data lives all over the place — ad platforms, CRM, ops tools, finance — and honestly it's a mess. We can't trust our own numbers. We want to fix this once and properly. Roughly: - Pull everything into one place - Clean it up (kill duplicates, make formats consistent, set clear rules) - Build the metrics we actually care about — CPL, cost per show-up, show rate, closing %, CAC, ROAS, margin - Get them onto a dashboard - Plug in an AI agent (Claude API) so we can just ask questions in plain English Our stack today is PostgreSQL, n8n, Metabase and Claude API — but if you'd build it differently, tell us. One thing matters a lot: we don't want a black box. You build it, document it so we can use it later with a real understanding.