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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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5 questions
Signups dropped 18% overnight
ProRun a segment-first root cause investigation.
Written case · Diagnosis · 20 min · Hard
Product Analytics & Metrics · Original Uplift question
Reddit traffic is down 5%
Reddit's traffic went down 5%.
Written case · Diagnosis · 18 min · Medium
Product Analytics & Metrics · Reported interview question
Facebook third-party login down 2% WoW
ProFacebook third-party login (using your FB account to sign into other apps) is declining 2% week over week.
Written case · Diagnosis · 18 min · Medium
Product Analytics & Metrics · Reported interview question
Skype DAU fell 4% when it should have risen
ProAt the start of the Covid-19 pandemic, Microsoft expected Skype daily active users to rise.
Written case · Diagnosis · 18 min · Hard
Product Analytics & Metrics · Reported interview question
High bounce and short sessions on Meta mobile
ProMeta's mobile app suddenly shows higher bounce rate and lower session duration.
Written case · Diagnosis · 22 min · Hard
Product Analytics & Metrics · Reported at Meta