An AI assistant can now write a SQL query, build a chart, and generate a full report in under a minute. Yet companies keep making expensive decisions based on that output, because nobody checked whether the numbers meant anything in the first place. Speed was...

AI can generate a SQL query in seconds, write a pandas DataFrame that cleans your data, and even draft a narrative for your dashboard. But it cannot tell you whether the filter you meant is the one your business actually asked, or if the "clean" table you tru...

Your AI tool just produced a flawless-looking A/B test result. The p-value is tiny, the lift looks impressive, and the dashboard says ship it. But what if the sample ratio was mismatched, the metric was gamed, or the model behind the forecast ignored seasonal...