The relationship I got wrong in a customer model — and why nobody caught it until a stakeholder asked the wrong question.A number on our dashboard was wrong for three months.The finance audit caught it. And finance only caught it because someone asked …
DAX User-Defined Functions in Power BI (Preview): How One Function Replaced 40 Format Strings in My ModelThe night a finance email almost broke my weekend — and the September 2025 preview feature that made sure it never happens again.I want to start wi…
A client’s VP asked me: “Why are we hiring a BI developer at ₹15 lakh when Copilot can write DAX for free?” Fair question. So I took the…Continue reading on Towards AI »
In one client audit, 8 out of 23 reports were giving wrong numbers. The CFO was making quarterly decisions based on a dashboard that…Continue reading on Towards AI »