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Prep plan
Updated weekly · Last refresh Sep 18

Milliman QA Engineer Interview Questions

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

35questions
~5htotal time
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1
SQL & Data ManipulationStart here. 5 questions + 2 drills · ~62 min
Second Highest Without AggregatesHard
Practice

Find the second highest salary in each department without using aggregate functions.

SubqueriesRankingSelf-JoinsMilliman
SQL Join vs Union for TestingMedium

Tests SQL fundamentals and ability to choose correct set operations in test scenarios.

Joinsdata integrityUnionsMilliman
Detect and Clean Duplicate ClaimsMedium
Practice
Practice drill

Identify duplicate healthcare claims, retain the earliest record, and explain a safe PostgreSQL cleanup process.

data cleaningReconciliationsqlMilliman
Longest Consecutive Login Streak per UserHard
Practice
Practice drill

Calculate the longest consecutive login streak for each user using window functions and date manipulations.

Window FunctionsJoinsAggregationsChimeECSSalesforce
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2
Execution4 questions · ~34 min
UI Element Click MechanicsMedium

Tests your practical understanding of UI automation interactions and selectors.

AutomationMilliman
QA Process ImprovementsMedium

Evaluates how you drive quality improvements across the QA toolchain and lifecycle.

databaseMilliman
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3
Coding3 questions · ~25 min
For Loop SyntaxEasy

Evaluates your basic programming syntax knowledge used in QA scripting.

Milliman
Iterate Dynamic Web TablesMedium

Tests coding ability to handle dynamic UI structures and implement robust table search logic.

deduplicationStringsloopsMilliman
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4
Technical Fundamentals6 questions · ~50 min
UI Automation Click MechanicsMedium

Tests understanding of UI automation internals and DOM interaction during clicks.

seleniumAutomationMilliman
SDLC PhasesEasy

Tests baseline knowledge of SDLC stages relevant to QA planning and execution.

backgroundsdlcqa processMilliman
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5
Behavioral & Leadership17 questions · ~143 min
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The finish line: interview-readyComplete all 35 questions plus 2 hands-on drills to finish this plan.