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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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Tool
6 questions
Ordering an executive readout
Choose the right first line for a results email.
Quick check · Writeup · 5 min · Easy
Analytics Case & Communication · Original Uplift question
Write the flat-result readout
ProDraft the actual paragraph, not the outline.
Written case · Writeup · 15 min · Hard
Analytics Case & Communication · Original Uplift question
What goes in the first line of a readout
You're writing a results email to executives about an experiment.
Quick check · Writeup · 5 min · Easy
Analytics Case & Communication · Company-context scenario
Explain a p-value without misleading
An engineer asks: 'The experiment's p-value is 0.03.
Written case · Writeup · 12 min · Medium
Analytics Case & Communication · Reported at Amazon
Write the decision from a failed experiment
ProA six-week onboarding experiment estimated +0.3 percentage points on activation with a 95% confidence interval of -0.4 to +1.0 points.
Written case · Writeup · 15 min · Medium
Analytics Case & Communication · Reported interview question
Respond when a stakeholder wants a predetermined answer
A senior stakeholder says, 'We already know the campaign worked.
Written case · Writeup · 10 min · Easy
Analytics Case & Communication · Reported interview question