Data Cleaning Project Walkthrough

Learn how to clean and combine datasets, then practice your skills.

This course will teach you how to clean and combine datasets in Python. Walkthrough an example data cleaning project and learn how to do it on your own.

By the end of this course, you'll be able to:

  • Walk through a data cleaning project from start to finish.
  • Implement your data cleaning skills on even the messiest of datasets.

Course Info:

Data Cleaning Project Walkthrough


The average completion time for this course is 10-hours.

This course requires a basic subscription. This course includes one free mission and five paid missions, which includes two guided projects. It is the seventh course in the Data Analyst in Python path and the Data Scientist in Python path.


Learn Data Cleaning

Data Cleaning Walkthrough

Learn how to explore and clean multiple data files.

Data Cleaning Walkthrough: Combining The Data

Learn how to combine multiple data sets to get a single, clean data set.

Data Cleaning Walkthrough: Analyzing and Visualizing the Data

Learn how to analyze and visualize real-world data.

Analyzing NYC High School Data

Perform additional analysis on a clean data set through maps and visualizations.

Challenge: Cleaning Data

Test your data munging skills by cleaning up after the Avengers.

Star Wars Survey

Use survey data to better understand Star Wars fans.