Exelon Software Engineer Interview Questions

The questions to prepare for a Exelon Software Engineer interview. Questions from real interview reports rank first. Updated daily.

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System DesignStart here. 3 questions · ~24 min

Real-Time Substation Health MonitoringHard

Tests system design skills for real-time telemetry, reliability, and operational reporting.

system designmonitoring

Exelon

Critical Infrastructure ReliabilityMedium

Tests your approach to building secure, reliable software for critical infrastructure environments.

Security

Exelon

Refactoring Legacy for ReliabilityHard

Tests your ability to modernize legacy systems while improving reliability and measurable outcomes.

refactoringlegacy systems

Exelon

Behavioral & Leadership4 questions · ~32 min

Adapting to Regulatory ChangesMedium

Tests your ability to respond to changing constraints while maintaining delivery and compliance.

safetyProject Management

Exelon

Explaining Technical IssuesMedium

Tests clarity of communication and stakeholder management for non-technical audiences.

Stakeholder ManagementCommunicationtechnical explanation

Exelon

More Behavioral & Leadership questions with a free account

More topics3 questions · ~24 min

Tests structured troubleshooting, hypothesis-driven debugging, and communication during incidents.

Tests your ability to model and structure large engineering data for reliable downstream use.

Balancing Speed and SafetyMedium

Tests how you manage tradeoffs between delivery speed and safety-critical engineering constraints.

Exelon

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The finish line: interview-readyComplete all 10 questions to finish this plan.