Top 27
Prep plan
Updated weekly · Last refresh Sep 9

LPA Solutions Architect Interview Questions

The questions to prepare for a LPA Solutions Architect interview. Questions from real interview reports rank first. Updated daily.

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1
StrategyStart here. 5 questions · ~43 min
Size a Sustainability Reporting MarketMedium

Estimate TAM, SAM, and SOM for a new sustainability reporting product and define the logic behind each layer.

EstimationTAM/SAM/SOMMarket SizingLPA
Govern Generative AI for ClientsHard

Tests risk management, governance, and safety controls for generative AI in client-facing contexts.

Digital TransformationRisk Managementgenerative aiLPA
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2
System Design5 questions · ~43 min
Set Up Project Drawing SetMedium

Assesses your approach to establishing clear, consistent deliverables for an early project phase.

PlanningProject ManagementLPA
Recommend Sustainable Design OptionsHard

Tests system design for recommendations that support sustainable design choices across LPA teams.

RetrievalRankingRecommendation SystemsLPA
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3
Pipelines4 questions · ~35 min
Orchestrate Cross-Team DeliverablesHard

Tests pipeline orchestration design for reliable delivery with dependency management and recovery.

OrchestrationDependenciesBackfillingLPA
Plan Capacity for PortfolioMedium

Tests planning, forecasting, and operational execution for scaling delivery across LPA projects.

SchedulingDependenciescapacity planningLPA
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4
Behavioral & Leadership11 questions · ~95 min
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5
More topics2 questions · ~17 min
LRU Cache for Fast RetrievalMedium
Practice

Implement an LRU cache using a hash map and doubly linked list to support O(1) get and put operations.

Hash TablesSearchingSortingLPA
Handling Architectural Stakeholder ConflictMedium

Tests conflict resolution and influence when a stakeholder challenges an architectural decision with meaningful business or technical stakes.

Conflict ResolutionStakeholder ManagementCommunicationLPA

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