Reviews
Отзывы тех, кто знакомился с материалами по работе с данными
"Calm tone, no hype, moves at a reasonable pace. Fine for someone still figuring out whether they want to go deeper."
"The part about cleaning and preparing data before you touch anything else really stuck with me. I used to skip straight to charts. Now I get why that's a bad habit."
"Basic stats without a single formula on the page. Averages, spread, why the middle number doesn't tell the whole story. Finally clicked."
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