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Updated weekly · Last refresh Aug 30

ETS Research Analyst Interview Questions

The questions to prepare for a ETS Research Analyst interview. Questions from real interview reports rank first. Updated weekly.

26questions
~3htotal time
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1
Statistics & ProbabilityStart here. 4 questions · ~32 min
Improving Test ReliabilityHard

Tests your ability to strengthen measurement reliability using appropriate statistical methods.

Confidence IntervalsExperimentationHypothesis TestingETS
Applying Statistical MethodsMedium

Tests your statistical toolkit and how you apply methods to real research questions.

Confidence IntervalsRegressionHypothesis TestingETS
Ensuring Data ValidityMedium

Tests your data quality checks and understanding of validity in research and measurement.

Confidence IntervalsHypothesis TestingCausal InferenceETS
Handling Missing ValuesMedium

Tests your ability to choose appropriate missing-data strategies and assess impact on results.

RegressionData WranglingStatistical SignificanceETS
2
Behavioral & Leadership21 questions · ~168 min
Prioritizing Through Ambiguous Customer SignalsEasy

Tests prioritization under ambiguity, ownership, and stakeholder management when inputs conflict and the path forward is unclear.

Decision Makingbackgroundself assessmentETS
Prioritizing Across Competing Client ProjectsEasy

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

OwnershipPrioritizationETS
Responding to Constructive FeedbackEasy

Tests coachability, ownership, and how well you turn feedback into measurable behavior change.

CommunicationOwnershipDealing With AmbiguityETS
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3
More topics1 question · ~8 min
Preferred Data Analysis ToolsEasy

Tests your practical tooling choices for efficient and accurate analysis.

ToolsData WranglingAggregationsETS

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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 26 questions plus 3 hands-on drills to finish this plan.