Tools 2.4Lesson outlineLesson 4 of 7 in Module 2
Cleaning Data
Fix types, missing values and duplicates.
Video in production.
Lesson outline: Cleaning Data
In this lesson8 parts
- 01The job
- 02Revenue, from text to a number
- 03Weather, from five spellings to three
- 04The duplicated row
- 05The minus one
- 06Three ways to handle a missing value
- 07Write it out, and check it
- 08Recap and your challenge
Quiz: Cleaning Data
Your first pick on each question is the one that counts. Getting one wrong here is how the lesson sticks.