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Updated weekly · Last refresh Nov 11

Tech(x) Interview Questions

The questions to prepare for Tech(x) interviews, across all roles. Questions from real interview reports rank first. Updated daily.

50questions
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1
CodingStart here. 4 questions · ~39 min
2
SQL & Data Manipulation4 questions + 2 drills · ~59 min
3
Execution4 questions · ~39 min
Managing Critical Cross-Team DependencyMedium

Explain how you would manage a project at risk due to a slipping dependency owned by another team.

Risk AssessmentDependenciesScope ManagementTech(x)
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4
A/B Testing & Experimentation3 questions · ~29 min
Designing an A/B Test for Feature ImpactMedium

Design an A/B test for a new platform feature, including success metrics, power, guardrails, and a clear ship decision.

experiment designfeature evaluationA/B TestingTech(x)
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5
Metrics4 questions · ~39 min
Define Success for a ProjectEasy

Define what success means for a project using clear KPIs, a north star, and supporting metrics.

KPIsSuccess CriteriaDiagnosisTech(x)
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6
Product Sense4 questions · ~39 min
Balance User Needs and GoalsMedium

Explain how you balanced user needs with business goals in a product decision, including trade-offs and outcomes.

Feature PrioritizationUser NeedsValue PropositionTech(x)
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7
More topics27 questions · ~261 min
Why You Want to Work HereEasy

Explain why this company, its Research platform, and the Research Analyst role align with your experience and long-term goals.

Product-Market Fitbrand cultureBusiness AcumenTech(x)
RAG to Reduce HallucinationsHard

Design a high-throughput RAG pipeline that grounds answers, detects unsupported claims, and balances quality, latency, and cost.

Vector SearchHallucinationRAGTech(x)
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The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.