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Updated weekly · Last refresh Aug 30

CME Group QA Engineer Interview Questions

The questions to prepare for a CME Group QA Engineer interview. Questions from real interview reports rank first. Updated weekly.

50questions
~7htotal time
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1
SQL & Data ManipulationStart here. 7 questions + 2 drills · ~78 min
SQL Duplicate DetectionEasy
Practice

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

Group ByHavingAggregationsCME Group
Validating Data Integrity Across LayersHard

Tests your ability to design cross-layer verification for correctness and data consistency.

SubqueriesJoinsData WranglingCME Group
Verify Test Results With SQL ScriptsMedium

Evaluates your approach to validating system behavior using backend data queries.

CME Group
SQL, Tableau, and Modeling ChoicesMedium
Practice
Practice drill

Rank active CME Group employees by current salary using joins and ROW_NUMBER for a Tableau compensation dashboard.

sqlCME Group
SQL Queries for RankingMedium
Practice
Practice drill

Rank active HSBC employees by division and return every employee tied for the highest or second-highest salary.

javasqlHsbc
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2
Execution11 questions · ~91 min
Decide What to AutomateEasy

Explain how you decide which tests to automate versus keep manual, balancing risk, cost, and long-term maintenance.

Trade-offsRisk AssessmentScope ManagementCME Group
Risk-Based Testing StrategyMedium

Explain how you prioritize testing based on risk, make trade-offs, and define coverage for a constrained release.

Trade-offsSuccess CriteriaRisk AssessmentCME Group
Handling Production Customer DefectsMedium

Tests your incident response process, prioritization, and quality safeguards post-release.

Rollback PlanStakeholder ManagementRisk AssessmentCME Group
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3
Coding5 questions · ~41 min
Oracle, Java, and Unix FundamentalsMedium

Evaluates practical knowledge of Oracle, Java, and Unix commands used in QA work.

javaCME Group
SQL and Java CodingMedium

Tests your ability to solve practical coding tasks across SQL and Java.

javasqlCME Group
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4
Behavioral & Leadership27 questions · ~224 min
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The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.