Catalog
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.
Filters (2)
Branches
Access
Free onlyQuestion type
Type to find a company, then pick it from the list below.
Tool
2 questions
Triage a sample-ratio mismatch
ProA nominal 50/50 Meta messaging experiment reports 520,000 control users and 480,000 treatment users.
Written case · Readout · 20 min · Hard
Experimentation & A/B Testing · Reported at Meta
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