Top 16
Prep plan
Updated weekly · Last refresh Sep 22

Bank of America Solutions Architect Interview Questions

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

16questions
~2htotal time
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1
System DesignStart here. 6 questions · ~48 min
Design Real-Time Fraud Risk ScoringHard

Design a real-time fraud scoring system for card transactions with strict latency, delayed labels, and high availability requirements.

Feature StoreFeature DriftModel ServingBank of America
Estimating LLM Deployment CostsMedium

Tests your ability to model capacity and cost drivers for large-scale LLM systems.

llm deploymentcapacity planningBank of America
Regulatory Model RetrainingMedium

Assesses how you design compliant ML retraining pipelines under privacy and regulatory constraints.

regulatory compliancedata privacyBank of America
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2
Pipelines4 questions · ~32 min
Monolith to Microservices RefactorHard

Tests your ability to execute risky architectural transitions while maintaining service continuity.

refactoringmicroservicesBank of America
Capacity Planning with Uncertain DemandMedium

Evaluates how you plan for variability and uncertainty while controlling risk and cost.

capacity planningBank of America
Capacity Planning for 10x GrowthMedium

Evaluates your capacity planning methodology for rapid growth and operational risk.

capacity planningBank of America
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3
Behavioral & Leadership5 questions · ~40 min
Disagreeing on Technical Debt PrioritiesMedium

Tests conflict resolution and influence when balancing technical debt against product delivery with cross-functional stakeholders.

Conflict ResolutionStakeholder Managementtechnical debtBank of America
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4
More topics1 question · ~8 min
Explaining Technical Solutions to CustomersMedium

Assesses your ability to communicate technical decisions clearly to non-technical stakeholders.

technical explanationBank of America
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