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Updated weekly · Last refresh Oct 17

Halliburton Software Engineer Interview Questions

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

50questions
~7htotal time
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1
CodingStart here. 11 questions · ~96 min
Reverse a Linked ListEasy
Practice

Reverse a singly linked list in place using pointer manipulation.

RecursionLinked ListsHalliburton
Two Sum with TargetEasy
Practice

Use a hash map to find two array elements that sum to a target in O(n) time.

Hash TablesArraysStringsHalliburton
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2
Execution4 questions · ~35 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 CriteriaExecutionHalliburton
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3
System Design8 questions · ~70 min
Microservices Migration ApproachHard

Evaluates system design thinking, decomposition strategy, and migration planning.

architecturemicroservicesHalliburton
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4
Technical Fundamentals9 questions · ~78 min
Transformer and Synchronous MachineMedium

Evaluates your understanding of core electrical engineering concepts.

technical knowledgeHalliburton
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5
Behavioral & Leadership13 questions · ~113 min
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6
More topics5 questions · ~44 min
Embedded C/C++ on Board ComputersMedium

Assesses embedded software experience and practical C/C++ performance control knowledge.

c/c++Embedded SystemsHalliburton
Pipelines Process StreamliningMedium

Assesses your experience improving data or software workflows with pipeline tooling.

process improvementHalliburton
Bid Data and BI AnalysisMedium

Evaluates your comfort with BI workloads and your approach to analyzing complex data.

Halliburton
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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
SAP Pricing, TPO, and Control PointsHard
Practice
Practice drill

Reconcile invoice routes, split amounts, MwSt pricing, and vendor versus automatic restock controls.

Joinsdata validationsapAccenture
Data Modeling in SQLMedium
Practice
Practice drill

Describe a SQL data model and query it to show how records are joined, filtered, and aggregated.

JoinsData Manipulationtechnical knowledgeAgoda
VLANs, Subnets, and Broadcast DomainsMedium
Practice
Practice drill

Join network inventory tables to report VLAN broadcast domains, subnet coverage, and active devices.

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