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Updated weekly · Last refresh Oct 17

Milliman Business Analyst Interview Questions

The questions to prepare for a Milliman Business Analyst interview. Questions from real interview reports rank first. Updated daily.

27questions
~4htotal time
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1
SQL & Data ManipulationStart here. 5 questions + 3 drills · ~70 min
VLOOKUP vs INDEX MATCH in SQLMedium

Explain VLOOKUP vs INDEX/MATCH and how lookup design maps to SQL joins and key matching.

JoinsData WranglingAggregationsMilliman
Database Design for Project MetricsHard

Tests data modeling skills for scalable reporting and analytics.

database designData ModelingMilliman
SQL and BI for Business ProblemsMedium

Tests ability to translate business questions into SQL and clear dashboards.

business problemsqldata visualizationMilliman
Walk Through Dataset AnalysisMedium
Practice
Practice drill

Analyze claims by region, combining policyholders and payments while identifying missing or inconsistent claim data.

JoinsData Analysisdata validationMillimanMax AI
Explain a SQL QueryHard
Practice
Practice drill

Explain a SQL query's joins and aggregations, identify logic issues, and produce a corrected PostgreSQL result.

Joinssqldata validationMilliman
Explain and Optimize a JOINMedium
Practice
Practice drill

Explain a LEFT JOIN, preserve unmatched policies, and optimize claim aggregation for PostgreSQL.

Performance Tuningdatabase optimizationJoinsMilliman
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2
Behavioral & Leadership18 questions · ~144 min
Business Analyst Career JourneyEasy

Tests how clearly you connect your background, motivation, and Business Analyst experience to the role you’re pursuing.

career goalsbackgroundself introductionMilliman
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3
More topics4 questions · ~32 min
Tell Me About YourselfEasy

Craft a concise self-introduction that highlights fit, communication style, and relevance for an Account Executive role.

brand cultureBusiness AcumenCompetitive AnalysisMilliman
Comfort With QC ProcessMedium

Assesses your ability to follow governance and quality controls in client communications.

quality controlprocessMilliman
Prioritizing Multiple DeadlinesMedium

Tests prioritization, trade-off thinking, and execution planning under time pressure.

PrioritizationProject ManagementMilliman
Investigating Healthcare Claims SpikesHard

Tests structured problem-solving using data to diagnose drivers of claim changes.

root causeMilliman

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