We’ve talked about analyzing means, proportions, relationships, and even uncovering patterns — but what happens when the question is...

Photo by Meritt Thomas  on Unsplash In our Inferential Analysis series, we explored how to make decisions from data by testing hypotheses...

Photo by Maksim Reshetov  on Unsplash The Power of Regression Analysis in HR Ever feel like some employees are already halfway out the...

Photo by Afif Ramdhasuma  on Unsplash We’ve become obsessed with AI accuracy. Everywhere I look, people are testing large language models...

Photo by Anastasiya Badun  on Unsplash We’ve all been there. The meeting is wrapping up. The big decision is looming. Everyone looks at...

Photo by Nathan Cima  on Unsplash There’s a moment most professionals know all too well. The monthly update is due. You open the Excel...

Photo by Deng Xiang  on Unsplash Introduction: The Hidden Intent Behind Every Data Story Data is powerful—but it’s never neutral. How we...

I recently stumbled upon an old video of Jack Ma offering advice to fresh graduates ( watch here ). One part resonated deeply with me:...

Photo by Andrea De Santis  on Unsplash You’re in the middle of drafting a performance review. You open ChatGPT and type: "Can you help me...

Photo by FlyD  on Unsplash Understanding Data Privacy in the Generative AI Era Imagine this: Your team uploads a confidential client...