Average Review per Product
Explore how to calculate the average review per product in Pandas and PySpark. Understand data aggregation techniques and the differences in syntax and method chaining between the two frameworks. Gain practical skills in processing product review data efficiently.
We'll cover the following...
We'll cover the following...
Calculate the average review per product in pandas
To calculate the average review per product, we need to calculate the total number of products and the total number of reviews.
The average review per product in pandas
After successful code execution, we’ll see the message “Code Executed Successfully” in the terminal.
We’ve written a ...