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Updated weekly · Last refresh Oct 17

Macquarie Group Data Analyst Interview Questions

The questions to prepare for a Macquarie Group Data Analyst interview. Questions from real interview reports rank first. Updated daily.

25questions
~3htotal time
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1
PipelinesStart here. 6 questions · ~48 min
Star vs Snowflake SchemaEasy

Compare star and snowflake schemas in a warehouse pipeline, including structure and transformation trade-offs.

snowflake schemastar schemaData ModelingMacquarie Group
Migration With Two SystemsMedium

Assesses your approach to coordinating data migration across two systems safely.

data migrationMacquarie Group
Data Migration Between Two SystemsHard

Tests end-to-end migration planning, execution, and risk management for moving data safely.

system migrationdata migrationOrchestrationMacquarie Group
Data Quality During Active MigrationHard

Tests validation design, reconciliation, and monitoring to maintain correctness during migration.

Data Qualitydata migrationvalidationMacquarie Group
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2
SQL & Data Manipulation3 questions + 3 drills · ~54 min
Requesting Data Warehouse AccessMedium

Assesses troubleshooting skills for data access and locating the right datasets.

data warehousedata sourcingMacquarie Group
SQL Joins and Self-JoinMedium

Tests understanding of SQL join semantics and selecting the right join pattern for a problem.

JoinsSelf-JoinsMacquarie Group
SQL Filtering With Hold TableMedium

Tests SQL join logic and correct filtering across related tables with business constraints.

SubqueriesJoinsdata integrityMacquarie Group
Complex Joins for ReconciliationHard
Practice
Practice drill

Reconcile duplicate, missing, and mismatched transaction records across two source systems using complex joins and layered aggregation.

complex queriessqldata validationMacquarie GroupHHackerRank
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
SQL Query PracticeEasy
Practice
Practice drill

Return the second-highest distinct non-null salary from a single employee table.

null handlingsqldatabase queryingii3 ConsultingTTravelexIInfrrd

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3
Behavioral & Leadership16 questions · ~128 min
Implementing AI Under Regulatory ConstraintsMedium

Tests ownership and stakeholder management when delivering AI in a regulated financial setting with ambiguity and cross-functional constraints.

Stakeholder ManagementCommunicationOwnershipMacquarie Group
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The finish line: interview-readyComplete all 25 questions plus 3 hands-on drills to finish this plan.