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the LEGO Group Interview Questions

The questions to prepare for the LEGO Group interviews, across all roles. Questions from real interview reports rank first. Updated weekly.

50questions
~8htotal time
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1
CodingStart here. 3 questions · ~27 min
2
SQL & Data Manipulation6 questions + 2 drills · ~74 min
3
Metrics6 questions · ~54 min
Using Metrics to Drive DecisionsEasy

Explain how you used a KPI and supporting metrics to diagnose a product issue and make a concrete product decision.

Funnel AnalysisKPIsLeading Indicatorsthe LEGO Group
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4
Execution6 questions · ~54 min
Balancing Speed Quality and ScopeHard
Recently asked

Describe a time you had to choose between speed, quality, and scope, and how you aligned stakeholders around the trade-off.

Trade-offsRisk AssessmentScope Managementthe LEGO Group
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5
Product Sense6 questions · ~54 min
Approach User Research in DesignEasy

Explain a practical approach to user research in the design process, from understanding user needs to turning findings into design decisions.

Jobs to Be DoneUser ResearchUser Needsthe LEGO Group
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6
Pipelines6 questions · ~54 min
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualitythe LEGO Group
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7
More topics17 questions · ~153 min
Develop a New Market GTM StrategyEasy

Approach for building a go-to-market strategy for a new market or solution.

Competitive AnalysisGo-to-MarketGrowth Strategythe LEGO Group
Marketing Campaign A/B Test DesignMedium

Design a marketing campaign experiment with a pre-registered metric plan, power calculation, and ship rule that respects guardrails.

ExperimentationHypothesis TestingA/B Testingthe LEGO Group
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The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.