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ga-ds829-eda-with-pandas's Introduction

Exploratory Data Analysis in Pandas

Instructor Note: Do not make changes to this repo. See comments of this readme (view raw) for details.

Materials Provided

Topic Description Link
Lessons Pandas for Exploratory Data Analysis I Here
Pandas for Exploratory Data Analysis II Here
Pandas Joining Operations Here
Solution Pandas for Exploratory Data Analysis I Here
Pandas for Exploratory Data Analysis II Here
Pandas Joining Operations Here
Datasets AdventureWorks Production.Product Here
AdventureWorks Production.ProductSubCategory Here
AdventureWorks Sales.SalesOrderDetail Here
AdventureWorks Sales.SalesOrderHeader Here

Learning Objectives

  • Explain the definition and purpose of Pandas in a data science context
  • Manipulate Pandas DataFrames and Series
  • Filter and sort Pandas data
  • Manipulate DataFrame columns
  • Define how to handle null and missing values
  • Join multiple data sources (tables) together

Student Requirements

Before this lesson(s), students should already be able to:

  • Recall and define basic syntax for Python code

Lesson Outline

TOTAL: 155 mins

  • Pandas I
    • What is Pandas (5 mins)
    • Reading Files, Selecting Columns, and Summarizing (7 mins)
    • Renaming, Adding, and Removing Columns (13 mins)
    • Filtering and Sorting (10 mins)
    • Group Exercises (20 mins)
  • Pandas II
    • Handling Missing Values (25 mins)
    • Groupby / Apply (25 mins)
  • Pandas Joining
    • Concatenate and Append (15 mins)
    • Join and Merge (15 mins)
    • Group Exercises (20 mins)

Additional Resources

For more information on this topic, check out the following resources:

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