(SAMPLE MC CONSOLE) Combine with select()
The ratings data tells us about how many UK viewers tuned in to watch each episode of "The Great British Bake-Off." A key question we'll return to in Chapter 3 is: how many more viewers watched the finale than the premiere episode?
Use the data science tools you've learned so far to answer:
For series with 10 episodes, which showed the most growth in viewers from the premiere to the finale? Which showed the least?
This exercise is part of the course
Curr-Expansion - Introduction to Data Engineering
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
Start Exercise