Cisco Site Reliability Engineer Interview Questions

The questions to prepare for a Cisco Site Reliability Engineer interview. Questions from real interview reports rank first. Updated daily.

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Security & InfrastructureStart here. 11 questions · ~89 min

Find PID and PortsHard

Recently asked

Evaluates troubleshooting skills for mapping processes to ports and validating IPv4 and IPv6 readiness.

Networking

Cisco

Verify File PermissionsMedium

Recently asked

Assesses Linux file permission investigation skills relevant to securing Cisco infrastructure.

Security

Cisco

Packet Path in KubernetesHard

Recently asked

Tests understanding of Kubernetes networking and traffic flow from ingress to pod.

kubernetesNetworking

Cisco

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Coding4 questions · ~32 min

Linux Links and IaC BasicsMedium

Recently asked

Assesses foundational Linux and infrastructure-as-code knowledge used in SRE workflows.

Networkingpythonlinux

Cisco

Automate Routine MaintenanceMedium

Recently asked

Assesses scripting skills for operational automation and repeatable reliability work.

shell scriptingAutomation

Cisco

Solve a Trie ProblemMedium

Recently asked

Tests your ability to implement and reason about efficient data structures.

Data StructuresTrees

Cisco

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Behavioral & Leadership7 questions · ~57 min

Explain Your Tech Stack ChoicesMedium

Recently asked

Assesses your ability to communicate technical decisions and tradeoffs for reliability outcomes.

Cisco

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