Top 17
Prep plan
Updated weekly · Last refresh Sep 21

Expedia Group Security Engineer Interview Questions

The questions to prepare for a Expedia Group Security Engineer interview. Questions from real interview reports rank first. Updated daily.

17questions
~3htotal time
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1
CodingStart here. 5 questions · ~46 min
Detecting SQL InjectionEasy
Practice

Scan user input for common SQL injection patterns using normalized string matching and token checks.

Hash TablesArraysStringsExpedia Group
Symmetric vs Asymmetric EncryptionEasy

Explain how symmetric and asymmetric encryption differ in key usage, performance, and common application patterns.

MathArraysExpedia Group
Secure a Kubernetes ClusterMedium

Tests your knowledge of Kubernetes hardening, identity, network controls, and secure configuration.

Hash TablesGraphsExpedia Group
Security Event LoggingEasy

Tests your ability to design security-relevant logging with appropriate fields and access controls.

Hash TablesStackStringsExpedia Group
API Security Best PracticesMedium

Tests your ability to secure APIs using authentication, authorization, validation, and monitoring controls.

Hash TablesStringsExpedia Group
2
Behavioral & Leadership10 questions · ~91 min
Explaining OWASP Risk to TeamsEasy

Tests learning agility, security communication, and influence when translating OWASP-style risks into action for non-security stakeholders.

Stakeholder ManagementCommunicationOwnershipExpedia Group
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3
More topics2 questions · ~18 min
Container Security ToolsMedium

Assesses practical experience with container security tooling and controls.

Toolscontainer securityExpedia Group
EDR vs XDR vs EPPHard

Assesses your understanding of endpoint and extended detection and response product categories.

incident responseExpedia Group

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