Module 07 Self-Test
- Name 3 A/B testing pitfalls and the fix for each.
- What is CUPED and why does it help?
- "DAU dropped 10%." What's your first question?
- What does the sigmoid function do in logistic regression?
- When should you drop NaN vs fill it?
- Tell your "failure" STAR story in under 2 minutes. (Actually do this out loud.)
Practice Questions
Q: Name 3 A/B testing pitfalls and the fix for each.
Q: What is CUPED and why does it help?
Q: "DAU dropped 10%." What's your first question?
Q: What does the sigmoid function do in logistic regression?
Q: When should you drop NaN vs fill it?
Q: Tell your "failure" STAR story in under 2 minutes. (Actually do this out loud.)