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Data Science
Theo Nguyen
Theo leads data science at Nuxa, focused on benchmarking restaurant performance across cohorts and turning POS, review, and search signals into operator-ready insight. Previously analytics at two delivery platforms.
Restaurant analyticsPOS dataBenchmarking
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Posts by Theo
- May 26, 2026 · AI OperationsWhat an AI audit log looks like (and why your accountant will love it)If an AI acts for your restaurant, you should be able to answer one question instantly: who did what, when, citing what, approved by whom, at what cost? Here's what a real audit log records — and why it turns AI from a black box into a books-clean employee.Read post
- Jun 9, 2026 · AI OperationsFrom data to decision: how Dash narrates your sales report in plain languageA sales report tells you revenue was down 6%. It doesn't tell you why, whether it matters, or what to do before Friday. Here's how Dash turns POS tables into a narrated, cited story — and why narration beats charts for actually deciding things.Read post
- May 21, 2026 · AI OperationsThe decision journal: how every reply you reject trains your AI teamMost AI tools forget you the moment you close the tab. Nuxa keeps a decision journal: every draft you approve, edit, or reject becomes a permanent record your AI employees learn from. Here's why the rejections are worth more than the approvals.Read post
- Jun 5, 2026 · ToolsAnticipation vs. reporting: "you'll run out of Mix Salad by 7pm"Every restaurant dashboard tells you what already happened. The useful sentence is the one about what's going to happen — while you can still act. Here's the difference between reporting AI and anticipating AI, and why the second needs live POS data to exist.Read post
- Apr 1, 2026 · ToolsSquare vs Toast vs Clover for marketing data: what each POS actually exportsWe pulled real exports from all three POS systems. Here's what data each one gives you, what it hides, and which one wins for restaurant marketing.Read post
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