Top 50
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Updated weekly · Last refresh Oct 30

Top 50 kubernetes Interview Questions

The most frequently asked kubernetes questions across all roles and companies, ranked by real interview frequency. Updated daily.

50questions
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1
CodingStart here. 3 questions · ~28 min
Filter Kubernetes Services by AttributesHard
Practice
Recently asked

Filter Kubernetes services by attributes and status while validating transitive dependencies with DFS and memoization.

kubernetesContainersDevOpsApple
Review Code and Container ToolingHard
Practice

Classify deployment snippets and return the key review findings for Docker, Kubernetes, Ansible, and Helm.

CodingkubernetesdockerLLuxoft Singapore
Deploy Configs Across NamespacesMedium
Practice

Parse JSON configs, deduplicate by name/version, and build an ordered multi-namespace deployment plan.

kubernetesgopythonRivian
2
Behavioral & Leadership7 questions · ~65 min
Driving Kubernetes Security AdoptionHard

Tests ownership, influence without authority, and ambiguity handling when rolling out Kubernetes security controls across teams.

kubernetesruntime securitycontainer securityTeradataLucid SoftwareDMI
Owning a Repeated Production FailureMedium
Recently asked

Tests ownership during operational incidents, plus communication, structured troubleshooting, and long-term prevention.

kubernetesproduction issuesTroubleshootingPrime TherapeuticsAcara SolutionsSpotify
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3
Security & Infrastructure25 questions · ~232 min
Secrets Management in ContainersHard
Recently asked

Recommend a Kubernetes secrets architecture using workload identity, encryption, least privilege, rotation, and audit monitoring.

secrets managementkubernetescontainer securityInstacartEPAM SystemsSuno
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4
Execution5 questions · ~46 min
Kubernetes Service Discovery Execution PlanMedium
Recently asked

Explain how you would implement and operate Kubernetes service discovery and load balancing without disrupting traffic.

service discoverykubernetesload balancingRed HatNN26Quess Singapore
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5
Technical Fundamentals4 questions · ~37 min
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6
Pipelines3 questions · ~28 min
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7
More topics3 questions · ~28 min
Go Concurrency, Postgres, and SQLMedium
Practice

Explain a SQL statement’s result, plus basic PostgreSQL key and data type concepts.

kubernetessqldatabase queryingAlpaca
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Hands-on SQL practiceWrite and run real queries in the editor. 2 drills · ~20 min
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