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Updated weekly · Last refresh Oct 17

Dell Software Engineer Interview Questions

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

50questions
~10htotal time
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1
CodingStart here. 15 questions · ~188 min
Find Most K ElementMedium
Practice

Find the kth largest value in a Dell PowerStore telemetry array using a bounded min-heap.

AlgorithmsDell
Anagrams Coding ChallengeEasy
Practice

Determine whether two strings are anagrams using character-frequency counting.

coding challengeArraysData StructuresDell
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2
Security & Infrastructure15 questions · ~188 min
Microprocessor vs MicrocontrollerMedium

Evaluates your fundamentals of computing hardware concepts and distinctions.

Dell
Linux Boot, Crash Dumps, and OOMHard

Assesses Linux fundamentals and your ability to troubleshoot production failures.

linuxDell
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3
System Design9 questions · ~113 min
Scalable Microservice and .NET InternalsHard

Evaluates system design thinking and your understanding of .NET runtime behavior.

microservicesDell
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4
Execution4 questions · ~50 min
Kubernetes Pod TroubleshootingMedium

Tests operational debugging skills for Kubernetes connectivity issues.

kubernetesTroubleshootingDell
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5
Behavioral & Leadership4 questions · ~50 min
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6
More topics3 questions · ~38 min
Explain SQL and How It WorksMedium

Assesses your understanding of SQL concepts and query execution fundamentals.

sqldatabase conceptsDell
Design a Data Ingestion PipelineHard

Tests your ability to design reliable, scalable data ingestion systems end to end.

pipeline designdata ingestionDell
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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Analyze Customer Purchase Trends with Window FunctionsEasy
Practice
Practice drill

Calculate the monthly spending trends for customers using window functions and joins.

The Home DepotAvisoHewlett Packard Enterprise
Top Customers by Sales RevenueEasy
Practice
Practice drill

Use GROUP BY and SUM to rank the top 10 customers by total revenue from a single sales table.

RankingGroup ByAggregationsHousecall ProEquifaxXYZ
SQL Window Function RankingEasy
Practice
Practice drill

Rank customers by total revenue within each region using a window function.

Window FunctionsRankingGroup ByCapgemini FSSBUCapgemini InventAAccenture España
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.