End of Summer - hours only!Up to 80% off on all courses and bundles.-Close
Introduction
Customer cohorts
Summary
18. Question 2

Instruction

Perfect! Let's try to solve one more question.

Exercise

Create a report showing the weekly counts of registration cohorts in 2017 based on the customer channel. Show the following columns: registration_week, channel_name, and registration_count. Sort the result by the week.

Stuck? Here's a hint!