Top 18
Prep plan
Updated weekly · Last refresh Aug 30

M1 Technology DevOps Engineer Interview Questions

The questions to prepare for a M1 Technology DevOps Engineer interview. Questions from real interview reports rank first. Updated weekly.

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1
PipelinesStart here. 9 questions · ~72 min
Secure AWS Pipeline Access DesignMedium

Approach for applying least privilege and security controls to an AWS-based data pipeline infrastructure.

InfrastructureSecurityQualityM1 Technology
Secure Terraform State ManagementMedium

Approach for securing Terraform state across teams, environments, and automated deployment pipelines.

InfrastructureDependenciesQualityM1 Technology
Secure Secrets in CI PipelinesMedium

Securely manage secrets and environment variables in a Jenkins CI/CD pipeline without exposing them in code, logs, or build agents.

InfrastructureAutomationQualityM1 Technology
ECS vs EKS DeploymentMedium

Tests container orchestration understanding and ability to choose the right AWS compute platform.

ContainersOrchestrationawsM1 Technology
Docker Layers and Secure BuildsMedium

Tests Docker fundamentals and secure, efficient image build practices for CI/CD pipelines.

ContainersdockerSecurityM1 Technology
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2
Behavioral & Leadership7 questions · ~56 min
Rolling Back a Failed DeploymentMedium

Tests ownership during a failed production deployment, including rollback judgment, incident communication, and learning after recovery.

Rollback PlanfailuredeploymentM1 Technology
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3
More topics2 questions · ~16 min
Automate Zero-Downtime Service DeploymentHard

Design a CI/CD-driven zero-downtime deployment approach with automated validation, canary rollout, and fast rollback.

Automationzero downtimedeploymentM1 Technology
Cloud Cost OptimizationMedium

Tests cost-performance tradeoff thinking and reliability-focused cloud optimization practices.

cost optimizationTrade-offsperformanceM1 Technology

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