Top 45
Prep plan
Updated weekly · Last refresh Aug 30

HCL Solutions Architect Interview Questions

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

45questions
~6htotal time
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1
StrategyStart here. 5 questions · ~40 min
2
System Design9 questions · ~72 min
Scalability and Performance Trade-offsMedium

Tests your ability to evaluate performance and scalability options and choose appropriately.

Trade-offsperformancescalabilityHCL
Microservices vs Monolith Trade-offsMedium

Tests your ability to evaluate architectural styles and choose based on client constraints and goals.

architecture patternsmicroservicesHCL
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3
Sales & Customer8 questions · ~64 min
Balancing Client Demands and Delivery StandardsMedium

Tests stakeholder management and your ability to align client expectations with delivery processes.

client managementHCL
Business Impact for ExecutivesEasy

Tests your ability to connect technical choices to business outcomes for executive stakeholders.

Stakeholder Managementbusiness valueHCL
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4
Security & Infrastructure4 questions · ~32 min
Secure Client ArchitectureHard

Tests your security-by-design approach across architecture, controls, and threat considerations.

cloud securitysecurity architectureaccess controlHCL
GDPR and HIPAA Security RequirementsHard

Tests your ability to translate regulatory requirements into concrete architectural and operational controls.

ComplianceHCL
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5
Behavioral & Leadership18 questions · ~144 min
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6
More topics1 question · ~8 min
Database Modeling for ScalabilityMedium

Tests your data modeling skills for scalability, performance, and maintainability in enterprise systems.

normalizationdatabase designData ModelingHCL
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 45 questions plus 3 hands-on drills to finish this plan.