Python Tutorial: Exploratory Data Analysis
2,285 views · Published 14 April 2017 · 3:52 · Indexed 29 September 2026
Channel: DataCamp · 2017 · Education
This is the second video of our Cleaning Data in Python course. This first chapter is about exploring your data. So you've just got a brand new dataset and are itching to start exploring it. But where do you begin, and how can you be sure your dataset is clean? This chapter will introduce you to the world of data cleaning in Python! You'll learn how to explore your data with an eye for diagnosing issues such as outliers, missing values, and duplicate rows. Take this course here: https://www.datacamp.com/courses/cleaning-data-in-python A vital component of data science involves acquiring raw data and getting it into a form ready for analysis. In fact, it is commonly said that data scientists spend 80% of their time cleaning and manipulating data, and only 20% of their time actually analyzing it. This course will equip you with all the skills you need to clean your data in Python, from learning how to diagnose your data for problems to dealing with missing values and outliers. At the end of the course, you'll apply all of the techniques you've learned to a case study in which you'll clean a real-world Gapminder dataset!
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