Netflix
Foundations Track · Easy · 15 min
Signup Confirmation Rate
At Netflix, analysts are preparing a planning note focused on signup confirmation rate. Calculate the confirmation rate as the percentage of signups that wer...
Company labels are directional practice context, not official interview guidance.
Objective
Practice query basics through a Netflix-tagged business scenario.
Approach
Use this track to lock in clean query structure, basic filtering logic, and confidence with grouped output.
Company context
Company labels are directional practice context, not official interview guidance.
At Netflix, analysts are preparing a planning note focused on signup confirmation rate. Calculate the confirmation rate as the percentage of signups that were confirmed. Return confirmation_rate rounded to two decimals.
email_signups
| email_id | user_id | signup_date |
|---|---|---|
| 1 | 101 | 2024-01-01 |
| 2 | 102 | 2024-01-02 |
| 3 | 103 | 2024-01-03 |
| 4 | 104 | 2024-01-04 |
confirmations
| confirmation_id | user_id | confirmed_at |
|---|---|---|
| 10 | 101 | 2024-01-02 |
| 11 | 103 | 2024-01-05 |
SQL workspace
Run queries against the protected question data, then submit once the result shape looks right.
Sign in to run SQL
Create a free account or sign in before running queries against protected question data.