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Updated weekly · Last refresh Oct 17

Bigbear.ai Software Engineer Interview Questions

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

16questions
~2htotal time
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1
CodingStart here. 5 questions + 3 drills · ~72 min
Appian Local Variable CreationMedium

Tests your practical knowledge of Appian variable handling and workflow design.

Bigbear.ai
Appian Local Variable ScopeMedium

Evaluates your understanding of Appian scoping and lifecycle for local variables.

Bigbear.ai
Object-Oriented and MicroservicesMedium

Evaluates your software design skills and ability to develop microservices reliably.

oopmicroservicesBigbear.ai
Python Coding TaskMedium
Practice
Practice drill

Calculate each customer's qualified payment count and total for the first quarter of 2025.

CodingJoinsData ManipulationVisa
LeetCode Hard SQLHard
Practice
Practice drill

Use PostgreSQL CTEs and lateral joins to find text positions containing every required keyword exactly once.

CodingKpitKaiser Permanente
LeetCode SQL PracticeEasy
Practice
Practice drill

Count unique normalized KPIT portal emails using PostgreSQL string functions and COUNT(DISTINCT).

Codingdata processingKaiser PermanenteKpit
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2
Execution4 questions · ~34 min
Linux System-Level DevelopmentMedium

Tests your Linux proficiency and ability to execute system-level engineering work.

linuxBigbear.ai
Debugging Production Network IssuesMedium

Tests your troubleshooting strategy for distributed systems in production environments.

production issuesNetworkingDebuggingBigbear.ai
Language Trade-Offs for Real-TimeMedium

Tests your ability to choose appropriate languages for real-time performance and constraints.

Trade-offsprogramming languagesreal-time systemsBigbear.ai
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3
Behavioral & Leadership5 questions · ~42 min
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4
More topics2 questions · ~17 min
NIST 800-53 Security ExperienceMedium

Assesses your familiarity with NIST 800-53 controls and applying them to engineering work.

ComplianceBigbear.ai
Optimize Large-Scale Data QueriesMedium

Tests your SQL and data query optimization skills for high-volume systems.

optimizationBigbear.ai

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