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Updated weekly · Last refresh Oct 17

Volvo Cars Data Engineer Interview Questions

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

23questions
~4htotal time
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1
CodingStart here. 3 questions · ~28 min
Merge Two Sorted Linked ListsEasy
Practice

Merge two sorted singly linked lists into one sorted list by relinking existing nodes.

RecursionLinked ListsSortingVolvo Cars
Two-Day Technical Test ApproachMedium

Evaluates your planning, execution, and deployment mindset under time constraints.

coding challengeProblem SolvingVolvo Cars
Control Flow and Lists CodingMedium

Tests fundamentals of control flow and data structure usage in coding tasks.

loopsVolvo Cars
2
SQL & Data Manipulation3 questions + 2 drills · ~48 min
Second Highest Without AggregatesHard
Practice

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

SubqueriesRankingSelf-JoinsVolvo Cars
Optimizing Slow SQL QueriesMedium

Tests your SQL performance troubleshooting and optimization approach.

Window FunctionsJoinsAggregationsVolvo Cars
SQL for Test-Drive Booking PathsMedium
Practice
Practice drill

Find the most frequent ordered session path leading to a test-drive booking.

Window FunctionsJoinsAggregationsVolvo Cars
Monthly Sales Trends by CategoryMedium
Practice
Practice drill

Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.

InfrastructureToolsData WranglingTotal Wine & MoreInc.Benjamin Moore
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3
Pipelines11 questions · ~102 min
Preferred ETL and Transformation ToolsEasy

Explain your preferred extraction and transformation stack, and the reasoning behind those tool choices.

ToolsETLELTVolvo Cars
Real-Time Dashboard Data PipelineMedium

Design a streaming pipeline that keeps dashboard data fresh and accurate for operational reporting.

InfrastructureStream ProcessingOrchestrationVolvo Cars
Explain ETL in Data EngineeringEasy

Explain the ETL process, why it matters, and how it fits into a practical data pipeline.

ETLOrchestrationQualityVolvo Cars
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4
Behavioral & Leadership6 questions · ~56 min
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The finish line: interview-readyComplete all 23 questions plus 2 hands-on drills to finish this plan.