PySpark and AWS: Master Big Data with PySpark and AWS - Quiz (Sort, OrderBy)

The video tutorial guides students on using a CSV file for a quiz. It explains how to read the file into a dataframe and perform sorting operations based on different columns like bonus, age, and salary. The tutorial encourages students to attempt solving the tasks before the solution is discussed in the next video.

What file format will you be using for the quiz?

• Excel

• CSV

• JSON

• XML

Which column should the dataframe be sorted by first?

• Department

• Bonus

• Salary

• Age

In what order should the dataframe be sorted by age?

• Alphabetical

• Ascending

• Descending

• Random

When sorting by age and salary, what is the order for salary?

• Random

• Descending

• Ascending

• Alphabetical

What is the correct order for sorting by age, bonus, and salary?

• Ascending, Ascending, Descending

• Descending, Descending, Ascending

• Descending, Ascending, Descending

• Ascending, Descending, Ascending