Hire the Best A/B Testing Specialists
in Hungary

Hey there, I'm Dom :) I help ecommerce brands find what's broken in their numbers and fix it. Most brands have data everywhere but nobody connecting it. GA4, Shopify, Meta, Google Ads, Klaviyo, and none of those dashboards agree. Marketing says ROAS is great, finance says something's wrong, and decisions end up made on gut feel or on whatever your ad platform tells you. Here's how I work: I pipe all your data into a unified warehouse I build and maintain, with a daily workflow auditing the data itself and flagging anything broken before it reaches you. I run the analysis on top, plus an AI layer I've built for ad-hoc questions, and show up on a weekly call with findings (Slack for anything in between). Your team handles implementation. No new software to learn, no decks, just clarity on what to fix next. My background: business school, BCG at 20 as a visiting associate on data unification projects. Then OnModus as data analyst then PM, building analytics for enterprise ecom clients like Interspot and Dr. Oetker. In parallel I launched my own supplement brand, DRIV3N, which is where I saw firsthand how fragmented ecom data is for operators. That pushed me to start building my own solution. Now CMO at DataZen/Starmynd, a DTC-focused data analytics company. Along the way I kept building my own software, which is what I bring to every engagement. I think like an operator, not a marketer. CLTV, incrementality, true break-even ROAS, cash flow by channel. Right now I'm running analytics for two 9-figure DTC brands (one at ~$200M ARR, one at ~$350M ARR). We're fixing CRO issues, mapping their customer journeys, and running incrementality tests with my own methodology (Glassbox). On one of them we proved their "healthy" Meta ROAS was mostly sales that would've happened anyway, and they're reallocating the spend. Plus a UK fashion brand at £2M where we doubled email revenue in a month and added 25% top-line in 6 weeks. Best fit: ecommerce brands doing $2M to $100M+ who want an analytics team without actually hiring one. My value proposition is that I replace a 10-person data analytics department (SQL developer, BI developer, data engineer, analyst, etc.) with me plus the software I've built and a custom agentic layer. You don't touch a dashboard or learn a tool, you get the insights on a weekly call. 10x cheaper, zero headache. If that sounds like what you need, shoot me a message. The first call is on me, 30 min, no pitch and no slides. Just me listening to what's going on, then I'll walk you through what I'd look at first. See you soon! :)