Data Analysis
9 practice items · needed by 2 roles
Easy 0Medium 2Hard 7
Practice questions
- Finding customers with no ordersmedium
- When the average hides the problemmedium
- A suspicious drop in the datahard
- A biased satisfaction surveyhard
- Correlation or causation?hard
- Rising overall, falling everywherehard
- Interviews contradict the datahard
- Strong NRR hides a problemhard
- Proving your onboarding program workshard