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Updated weekly · Last refresh Oct 17

Adtalem Global Education Data Analyst Interview Questions

The questions to prepare for a Adtalem Global Education Data Analyst interview. Questions from real interview reports rank first. Updated daily.

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1
SQL & Data ManipulationStart here. 4 questions + 2 drills · ~56 min
Handling Missing DataMedium
Practice

Standardize missing observation fields with fallback values, missingness flags, and ordered output.

Window Functionsmissing valuesdata cleaningAdtalem Global Education
Scenario: SQL and Data ValidationMedium

Assesses SQL problem-solving, data validation thinking, and visualization decision-making.

sqldata visualizationdata validationAdtalem Global Education
Data Cleaning TechniquesMedium

Tests practical data preprocessing skills and awareness of common data quality issues.

Data WranglingETLQualityAdtalem Global Education
SQL Duplicate DetectionEasy
Practice
Practice drill

Find duplicate customer profiles by grouping on identifying fields and returning only repeated records.

Group ByHavingAggregationsAdtalem Global EducationUniversity of Southern CaliforniaBlue Cross Blue Shield of Michigan
Optimize SQL Query PerformanceHard
Practice
Practice drill

Optimize a PostgreSQL reporting query by reducing intermediate rows, using appropriate joins, and calculating monthly performance efficiently.

database optimizationdatabase managementindexesDDHLThe Cigna GroupElemica
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2
Metrics4 questions · ~36 min
Presenting Dashboard MetricsMedium

Tests metric selection, clarity of storytelling, and dashboard design for stakeholders.

North Star MetricKPIsDiagnosisAdtalem Global Education
Prioritizing Data for AnalysisMedium

Tests your scoping, relevance judgment, and ability to drive toward decisions.

KPIsLeading IndicatorsDiagnosisAdtalem Global Education
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3
More topics5 questions · ~45 min
Influencing a DecisionEasy

Tests your ability to translate analysis into decisions and stakeholder impact.

Feature PrioritizationUser NeedsValue PropositionAdtalem Global Education
Analyzing Incomplete DataMedium

Tests statistical reasoning under missingness and your mitigation strategies.

RegressionCorrelationCausal InferenceAdtalem Global Education
Explaining Data to Non-Technical AudiencesMedium

Tests communication skills and ability to tailor insights to business users.

User ResearchUser NeedsValue PropositionAdtalem Global Education
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The finish line: interview-readyComplete all 13 questions plus 2 hands-on drills to finish this plan.