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8 branches of analytics, product and AI interview questions
Explore eight skill tracks, called branches, filterable by subtopic, company, tool and difficulty. SQL questions run against sample tables, choice and numeric answers are checked instantly, and written cases are scored against evaluation criteria.
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3 questions
Design metrics for a checkout redesign
ProChoose primary, secondary and guardrail metrics and defend them.
Written case · Guardrails · 20 min · Medium
Experimentation & A/B Testing · Original Uplift question
Guardrails for a checkout change
ProYou're testing a one-click checkout that you expect to raise conversion.
Written case · Guardrails · 15 min · Medium
Experimentation & A/B Testing · Company-context scenario
Choose the OEC for a homepage change
ProYou're testing a new homepage row on Netflix.
Written case · Guardrails · 15 min · Medium
Experimentation & A/B Testing · Company-context scenario