Reviews

"Good intro for beginners. No wild claims, no hype - just a clear walk-through of the basics. That's what I needed, and that's what it is."

"The ethics section surprised me in a good way. People rarely bring it up in beginner materials, and it matters more than folks admit."

"Helped me see the overall logic of how data analysis actually flows. Useful jumping-off point, and I feel less lost about where to go next."