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The Buffalo Group Interview Questions

The questions to prepare for The Buffalo Group interviews, across all roles. Questions from real interview reports rank first. Updated weekly.

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1
Behavioral & LeadershipStart here. 35 questions · ~280 min
Prioritizing Across Competing Client ProjectsEasy

Tests prioritization under pressure across multiple projects, including trade-off judgment, stakeholder communication, and ownership of outcomes.

OwnershipPrioritizationThe Buffalo Group
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2
More topics7 questions · ~56 min
Define Success for a ProjectEasy

Define what success means for a project using clear KPIs, a north star, and supporting metrics.

KPIsSuccess CriteriaDiagnosisThe Buffalo Group
Align Analysis to Client GoalsEasy

Framework for keeping marketing analysis tied to client goals, decision needs, and measurable business outcomes.

User NeedsValue PropositionUse CasesThe Buffalo Group
Preferred Programming LanguageEasy

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

Hash TablesArraysStringsThe Buffalo Group
Optimize Slow Database QueriesMedium

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

Performance TuningqueriesoptimizationThe Buffalo Group
SQL Join DifferencesEasy

Tests your SQL fundamentals for combining datasets and understanding row inclusion behavior.

sql basicsJoinsThe Buffalo Group
Business Case for New ServiceHard

Tests your ability to justify investments using requirements, value, risks, and feasibility.

User NeedsValue PropositionProduct VisionThe Buffalo Group
Equality: == vs ===Easy

Tests your understanding of JavaScript type coercion and equality semantics.

ArraysStringsThe Buffalo Group

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