Top 19
Prep plan
Updated weekly · Last refresh Oct 17

Roku DevOps Engineer Interview Questions

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

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1
CodingStart here. 5 questions · ~46 min
Two Sum with TargetEasy
Practice

Use a hash map to find two array elements that sum to a target in O(n) time.

Hash TablesArraysStringsRoku
Binary Search Tree DesignMedium

Assesses your ability to design core data structures and reason about their operations.

Data StructuresRoku
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2
Pipelines3 questions · ~27 min
Structure Terraform Repository for Multi-Region DeploymentMedium

Design a Terraform repository for deploying a multi-region data pipeline infrastructure on AWS, ensuring modularity and scalability.

InfrastructureToolsBatch ProcessingRoku
Manage Terraform Infrastructure DriftMedium

Approach for detecting, monitoring, and remediating drift in a Terraform-managed environment.

InfrastructureToolsQualityRoku
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3
Execution3 questions · ~27 min
Zero-Downtime Deployment StrategyMedium

Explain your approach to rolling updates, canary releases, and zero-downtime deployments with clear rollback criteria and stakeholder alignment.

canary releaseszero downtimerolling updatesRoku
Monitoring by Business PriorityMedium

Evaluates prioritization of observability signals aligned to business impact for Roku services.

monitoringRoku
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4
Behavioral & Leadership4 questions · ~36 min
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5
More topics4 questions · ~36 min
Troubleshoot Broken LVM ConfigurationHard

Tests advanced storage troubleshooting and recovery skills in Linux environments.

linux tuningProblem Solvingtechnical experienceRoku
Kernel Out of Memory HandlingHard

Tests deep Linux kernel understanding of OOM behavior and system stability impacts.

memory managementlinux tuningtechnical depthRoku
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