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NASA Software Engineer Interview Questions

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

50questions
~7htotal time
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1
ExecutionStart here. 4 questions · ~32 min
Questions for the InterviewerEasy

Tests your preparation, curiosity, and ability to evaluate fit for the Halliburton Research Scientist role.

Success CriteriaRoadmappingScope ManagementNASA
Migrating Legacy ArchitectureHard

Evaluates migration planning, risk management, and phased execution for data sharing.

NASA
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2
Security & Infrastructure7 questions · ~56 min
Linux Memory Page SizeMedium

Tests foundational systems knowledge relevant to performance and memory behavior.

memory managementlinuxNASA
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3
Coding8 questions · ~64 min
Tree Search WalkthroughHard

Tests algorithmic thinking and ability to explain search strategies clearly.

AlgorithmsNASA
Scripting LanguagesEasy

Evaluates practical tooling skills for automation and development workflows.

skillsNASA
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4
System Design8 questions · ~64 min
End-to-End Design ProcessMedium

Evaluates how you structure requirements, design decisions, and delivery for software systems.

workflowdesign processNASA
Cantilever Beam Stress DerivationHard

Tests ability to apply mechanics principles and derive engineering equations.

NASA
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5
Behavioral & Leadership21 questions · ~168 min
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6
More topics2 questions · ~16 min
Advanced Excel FormulasMedium

Assesses data manipulation and analytical tooling skills.

Data AnalysisExcelNASA
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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Rolling 7-Day SQL RankingMedium
Practice
Recently asked
Practice drill

Compute calendar-based 7-day signal averages and rank NASA instruments within each mission group.

Window FunctionsRankingRunning TotalsNASANextera Energy Resources
Top Customers by Net SalesMedium
Practice
Practice drill

Compute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.

SubqueriesJoinsData WranglingGain DigitalTCSZest AI
Compare Chime Channel Conversion RatesMedium
Practice
Practice drill

Use joins, a CTE, and conditional aggregation to compare Chime signup-to-funded conversion rates by acquisition channel.

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