Reviews

"Got a general sense of how data work actually flows, without drowning in terminology."

"Section on ethics was a nice touch. People skip past it too often and it matters more than they think."

"Finally got a grip on where to even start with data. The tricky bits are broken down in plain words, no jargon dump."

"The visualisation part showed me both sides. Charts can clear things up. They can also mislead you if you're not careful."

"Good starter material for beginners. No big promises, just a straightforward walk through the basics."

"Data prep section was a wake-up call. Never realised how much groundwork happens before you touch any actual analysis."