Interview preparation
Do refill reminders work in Guwahati?
Opt-in shoppers return more. How would you defend a causal claim?
Read the case and its exhibit, then answer aloud or use the workspace.
60s
Reveal the exemplar and rubric
Randomise invitations and compare by assignment. Report opt-in separately and check pre-period behaviour.
- Answer the question directly and name the decision owner’s objective.
- Use one number or observation from the exhibit to support your claim.
- State what evidence could reverse your recommendation and what you would do next.
Give yourself one point for each criterion. Repeat the answer with the largest omission fixed.