Course Overview
This course introduces the fundamentals of cleaning messy data. It provides a clear understanding about what messy datasets are and why they need to be cleaned, and gives lots of practical examples for cleaning data sets in different programs.
Learning Outcomes
This course will help you to:
- Recognize when data are messy and require cleaning
- Apply cleaning methods to messy datasets
- Understand how cleaning messy data contributes to good data management
- Perform quality control of data