Data Science Jumpstart with 10 Projects Transcripts
Chapter: Project 4: Understanding Grouping and Aggregation Retail Data
Lecture: Summary
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I hope you enjoyed this section. We learned about summarization.
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This is super powerful. Once you understand how to do this, you can do some really cool things with pandas.
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Your boss is also going to ask you to do a lot of things because they know that you have these superpowers.
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We also looked at visualization. Oftentimes I will combine grouping with visualization because visualization makes it really easy to tell that story.