Reviews

"Nice that it stays overview-level and isn't tied to any particular tool or software. You can take the ideas anywhere."

"Got a clear picture of where to actually start with data. The tricky bits are explained without the usual jargon wall."

"The bit about data prep was an eye-opener for me. Honestly hadn't thought about how much that step matters before you touch anything else."

"Good starting point for someone new. No big promises attached - just the basics, explained plainly."

"Helped me build a general sense of how data work goes, without drowning me in terminology. That's rare."

"Appreciated the honesty around interpreting results. The reminder that correlation isn't causation - people skip that all the time."

"The visualization overview showed me something useful. Charts can clarify things, sure, but they can also quietly mislead. Good to see both sides."

"Well laid out, easy to follow. Solid first look at the subject if you're coming in cold."

"The ethics section stood out for me. That stuff usually gets left off entirely, and it shouldn't."