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Updated weekly · Last refresh Oct 17

Dominion Energy Software Engineer Interview Questions

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

45questions
~6htotal time
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1
CodingStart here. 4 questions · ~32 min
Abstraction vs InheritanceMedium

Tests core OOP understanding and ability to explain design concepts precisely.

abstractionDominion Energy
Custom AJAX Control in C#Medium

Assesses practical web development skills and ability to implement interactive UI components.

Dominion Energy
Web.config SettingsEasy

Evaluates configuration management preferences and understanding of application settings.

Dominion Energy
Code Comprehension and Function BehaviorMedium

Tests ability to read code, reason about behavior, and explain logic clearly.

code analysisDominion Energy
2
Behavioral & Leadership39 questions · ~312 min
Applying Your Strongest Professional StrengthsMedium

Tests self-awareness through concrete examples of strengths, focusing on ownership, communication, and measurable impact.

self assessmentprofessional developmentstrengthsDominion Energy
Missing a Critical Project DeadlineMedium

Tests ownership after a missed deadline, including stakeholder communication, recovery actions, and self-reflection on planning mistakes.

resiliencefeedbackOwnershipDominion Energy
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3
More topics2 questions · ~16 min
Difficult Decision ExampleEasy

Tests judgment under ambiguity and how you weigh tradeoffs in engineering contexts.

Trade-offsSuccess CriteriaRisk AssessmentDominion Energy
Working With SQL Foreign KeysMedium

Tests your ability to design and work with relational data integrity using foreign keys in SQL.

sqlDominion Energy

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SQL and Data Tooling ProficiencyMedium
Practice
Practice drill

Aggregate project usage to identify frequently used data analysis tools and compare their hours and ratings.

analytics toolsToolsJoinsLimeadeLaSalle NetworkE15 Group
Scenario-Based Business CaseHard
Practice
Practice drill

Aggregate project outcomes and present a defensible SQL-based business case analysis.

project experienceJoinsbusiness problemTikTok
Consecutive Login Days SQLHard
Practice
Practice drill

Find each user's longest consecutive login streak by deduplicating login dates and identifying gaps between days.

Date FunctionsData ManipulationProblem SolvingDidi ChuxingByteDance
The finish line: interview-readyComplete all 45 questions plus 3 hands-on drills to finish this plan.