Dataford
Dataford
Top 13
Prep plan
Updated weekly · Last refresh Oct 17

Ernst & Young Software Engineer Interview Questions

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

13questions
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1
CodingStart here. 4 questions · ~34 min
React Hooks SyntaxEasy
Recently asked

Assesses front-end fundamentals and correct usage of React hooks.

reactErnst & Young
Core Java Streams and MicroservicesMedium
Recently asked

Assesses proficiency in Java and microservices design concepts.

javamicroservicesErnst & Young
Explain HashMap InternalsMedium
Recently asked

Tests understanding of data structures and performance implications.

Data StructuresErnst & Young
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2
Behavioral & Leadership5 questions · ~42 min
Best Practices for Your ToolsMedium
Recently asked

Evaluates depth of practical knowledge and ability to apply best practices.

best practicestechnical knowledgeErnst & Young
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3
More topics4 questions · ~34 min
Docker Image Security for ClientsHard
Recently asked

Tests security thinking for protecting intellectual property in containerized deployments.

dockerSecurityErnst & Young
OOP, SOLID, .NET, SQL, PerformanceMedium
Recently asked

Assesses breadth of backend engineering skills and performance awareness.

performanceoopErnst & Young
System Design Across PlatformsHard
Recently asked

Assesses system design depth across streaming, orchestration, and scalable architecture.

javakuberneteskafkaErnst & Young
Evaluate an AgentMedium
Recently asked

Assesses ability to define evaluation criteria and metrics for agent performance.

agent designErnst & Young

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
Optimizing Poorly Performing SQLHard
Practice
Recently asked
Practice drill

Optimize a PostgreSQL reporting query by reducing scanned rows, preserving unmatched records, and selecting the latest related review efficiently.

database optimizationlarge datasetsperformancePPriority Technology Holdings, LLCZillowOne
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
SQL Window Functions ExperienceMedium
Practice
Recently asked
Practice drill

Use SQL window functions to rank regions by average 2024 yield within each country.

Window FunctionsJoinsData ManipulationErnst & YoungKBRMaximus Tech
The finish line: interview-readyComplete all 13 questions plus 3 hands-on drills to finish this plan.