How to Do Data Exploration (step-by-step tutorial on real-life dataset)

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In this video we learn how to explore a real-life dataset from NYC using Python and Pandas. We will dive deep into the data and find out potential problems, issues to fix and extract insights from it.

If you’d like to follow along, find the data here: https://data.cityofnewyork.us/Environ...

NYC Open Data - https://opendata.cityofnewyork.us/

00:00 Welcome
00:34 Some notes on data exploration
01:15 Dataset explanations
05:26 First look into our dataset
06:58 Understanding columns
09:22 Filtering out the unnecessary columns
11:45 Missing value check
12:49 Numerical values check
15:08 Outliers check
19:57 Categorical values check
24:57 Explore distribution of binary columns
26:40 Summary

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