Top 50
Prep plan
Updated weekly · Last refresh Sep 22

ExxonMobil Software Engineer Interview Questions

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

50questions
~7htotal time
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1
CodingStart here. 10 questions · ~85 min
Reverse a Linked ListEasy
Practice

Reverse a singly linked list in place using pointer manipulation.

RecursionLinked ListsExxonMobil
Language Proficiency and Applied ImpactEasy

Explain which programming languages you know best, why, and how you used them to deliver maintainable and performant software.

Hash TablesStringsSortingExxonMobil
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2
Execution3 questions · ~25 min
Your Strengths and WeaknessesEasy

Give a specific, self-aware account of your strengths and weaknesses, supported by relevant examples and improvement actions.

Trade-offsSuccess CriteriaExecutionExxonMobil
Crude Oil Pressure Tank FailureHard

Tests your risk-based decision making and prioritization under high operational cost.

ExxonMobil
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3
Technical Fundamentals10 questions · ~85 min
Cylindrical Vessel Under Turbulent FlowMedium

Evaluates your understanding of fluid dynamics and mechanical implications in industrial systems.

ExxonMobil
Explain DistillationMedium

Evaluates your understanding of separation processes and ability to explain them clearly.

technical knowledgeExxonMobil
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4
System Design3 questions · ~25 min
Explain a Complex System DesignHard

Evaluates system design thinking and ability to structure complex requirements.

ExxonMobil
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5
Behavioral & Leadership23 questions · ~195 min
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6
More topics1 question · ~8 min
Manipulate Large Data SetsMedium

Assesses your SQL/data manipulation skills and approach to deriving trends.

Data ManipulationExxonMobil
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.