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Updated weekly · Last refresh Nov 6

Deloitte Software Engineer Interview Questions

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

50questions
~8htotal time
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1
CodingStart here. 10 questions · ~97 min
Valid Parentheses and Linked ListsMedium
Practice
Recently asked

Traverse a linked list of brackets and validate balanced parentheses using a stack.

Linked ListsData StructuresAlgorithmsDeloitte
Data Structures and Algorithms PracticeMedium
Practice
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Organize a repeatable algorithm-solving workflow by clarifying requirements, evaluating approaches, and selecting the best complexity trade-off.

CodingData StructuresAlgorithmsDeloitte
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2
SQL & Data Manipulation4 questions + 2 drills · ~59 min
3
System Design3 questions · ~29 min
LLM Models in Your ProjectMedium
Recently asked

Evaluates applied ML understanding and ability to justify model selection.

project experienceDeloitte
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4
Technical Fundamentals5 questions · ~49 min
Relational vs NoSQL DatabasesMedium
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Assesses decision making on data storage technologies.

nosqlsqldatabase conceptsDeloitte
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5
Behavioral & Leadership25 questions · ~243 min
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6
More topics3 questions · ~29 min
AI and Automation Case StudyHard
Recently asked

Explain a real AI and automation project, including its business problem, execution approach, stakeholder decisions, and measurable impact.

AIdelivery managementAutomationDeloitte
Spring Boot Architecture and Secure MicroservicesMedium
Recently asked

Assesses knowledge of Java ecosystem and secure service communication.

architecturespring bootmicroservicesDeloitte
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The finish line: interview-readyComplete all 50 questions plus 2 hands-on drills to finish this plan.