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ExxonMobil Data Engineer Interview Questions

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

10questions
~2htotal time
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1
PipelinesStart here. 3 questions · ~28 min
Scaling Data Pipelines EffectivelyMedium

Approach for building data pipelines that scale in throughput, reliability, and operational visibility.

InfrastructureETLExxonMobil
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualityExxonMobil
Error Handling in ETL PipelinesMedium

Assesses how you build reliable ETL pipelines with robust logging and exception handling.

ETLpythonExxonMobil
2
Behavioral & Leadership5 questions · ~46 min
Improving a Broken Support ProcessMedium

Tests initiative and ownership in improving an inefficient process, with emphasis on measurable customer or team impact.

LeadershipOwnershipPrioritizationExxonMobil
Gathering Requirements Under AmbiguityEasy

Tests requirements gathering in an ambiguous setting, including stakeholder alignment, communication, and ownership of a clear final scope.

Stakeholder ManagementCommunicationOwnershipExxonMobil
Resolving Conflict Within Your TeamEasy

Tests conflict resolution in a team setting, including communication, ownership, and the ability to restore trust while delivering results.

Conflict ResolutionCommunicationLeadershipExxonMobil
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3
More topics2 questions · ~18 min
Find Duplicate RecordsMedium
Practice

Find duplicate PenFed application records using a windowed count over business-key columns.

sql querydata integrityExxonMobil
Python Syntax and LibrariesEasy

Evaluates your foundational Python knowledge and practical use of common libraries.

pythonExxonMobil

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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
SQL Top 10 Products by SalesEasy
Practice
Practice drill

Aggregate completed SMX product sales and return the top 10 products by units sold.

RankingGroup ByAggregationsSMXBellEaze
SQL Joins and AggregationsMedium
Practice
Practice drill

Join policy and ISO ClaimSearch claim data to aggregate claim counts and incurred losses by state and policy type.

JoinsGroup ByAggregationsVerisk AnalyticsMarshBroadridge Financial Solutions
The finish line: interview-readyComplete all 10 questions plus 2 hands-on drills to finish this plan.