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Updated weekly · Last refresh Oct 17

The Buffalo Group Software Engineer Interview Questions

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

20questions
~3htotal time
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1
Behavioral & LeadershipStart here. 13 questions · ~104 min
Handling a Critical Production IncidentMedium

Tests ownership and prioritization under pressure during a high-severity production incident, including communication and recovery discipline.

resilienceproduction issuesOwnershipThe Buffalo Group
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2
More topics7 questions · ~56 min
SQL Inner vs Outer JoinEasy

Tests understanding of SQL join semantics and when each join type is appropriate.

The Buffalo Group
Equality: == vs ===Easy

Tests your understanding of JavaScript type coercion and equality semantics.

ArraysStringsThe Buffalo Group
C++ vs JavaScript OOPMedium

Tests your understanding of OOP concepts across languages and tradeoffs in runtime and tooling.

javascripttechnical experienceoopThe Buffalo Group
Frontend State ManagementMedium

Tests your ability to design reliable UI state flows and choose appropriate state management patterns.

Decision MakingFrameworksThe Buffalo Group
HTML Box ModelEasy

Tests your foundational web knowledge for layout and rendering behavior.

technical knowledgeThe Buffalo Group
Optimize Slow Database QueriesMedium

Tests your approach to performance tuning, indexing, and query plan analysis.

Performance TuningqueriesoptimizationThe Buffalo Group
Preferred Programming LanguageEasy

Tests your depth with a specific language and your ability to justify tradeoffs for analysis.

Hash TablesArraysStringsThe Buffalo Group

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 20 questions plus 3 hands-on drills to finish this plan.