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Southern California Edison Software Engineer Interview Questions

The questions to prepare for a Southern California Edison Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

50questions
~7htotal time
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1
Security & InfrastructureStart here. 11 questions · ~88 min
Fuse vs Circuit BreakerMedium

Tests your understanding of protective devices and their roles in power systems.

Southern California Edison
Software Approach to Wildfire PreventionMedium

Tests your technical knowledge relevant to grid analysis and operational planning.

ToolsSouthern California Edison
Elements of a Power SystemMedium

Assesses your understanding of core components in electric power systems.

Southern California Edison
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2
Behavioral & Leadership34 questions · ~272 min
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3
More topics5 questions · ~40 min
Your Strengths and WeaknessesEasy

Tests self-awareness and how you position yourself for success in an Account Executive role at Aqr.

Trade-offsSuccess CriteriaRisk AssessmentSouthern California Edison
One-Line Diagram Power SystemMedium
Recently asked

Tests power systems fundamentals and ability to translate requirements into correct electrical diagrams.

Southern California Edison
Database Design for Utility SystemsMedium
Recently asked

Tests database design skills and understanding of data reliability needs in utility operations.

sqldatabase designSouthern California Edison
Software Approach to Wildfire PreventionHard
Recently asked

Tests system design thinking for safety-critical wildfire risk mitigation using software and data.

safetySouthern California Edison
Database Design for Utility SystemsMedium

Evaluates your approach to improving database performance and query efficiency.

databaseSouthern California Edison

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SQL Query for Expected ResultsMedium
Practice
Practice drill

Use LEFT JOINs, a CTE, and aggregation to summarize 2025 claims and completed payments for active Guidewire PolicyCenter policies.

databasesqlGGuidewire Software
SQL Query for 3rd LargestMedium
Practice
Practice drill

Find Airtel subscribers with the third-highest January data usage using joins, aggregation, a CTE, and DENSE_RANK.

databasesqlairtel
SQL for Employee QueriesMedium
Practice
Practice drill

Use recursive CTEs and anti-join logic to find active VLink employees without a current department.

databasesqlVLink
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.