Data Tools · Module 3Module material
Visualisation interview questions
8 questions interviewers ask on this module’s topics, from first principles to the follow-ups. Each comes with a model answer.
- When is a line plot appropriate?
- What is the difference between a Figure and an Axes?
- Why label units?
- When must a bar axis include zero?
- How can a histogram change without any data changing?
- What does seaborn's default
barplotshow? - Why inspect the exported image?
- What does
hueencode?