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<http://schema.org/reviewBody>
"Week 1 can be more detailed as per what you expect in the quiz. The main idea of following a course is that we get all material about that topic together at one place. But here we are given just names of topics and told to research &amp; read about them ourselves."
<https://ko.coursera.org/learn/data-cleaning/reviews?page=6&authMode=login>