TransUnion DevOps Engineer Interview Questions

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

23questions

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ExecutionStart here. 4 questions · ~33 min

Design a rollback plan for a failed production deployment, including triggers, ownership, validation, and safe recovery steps.

Containers vs Virtual MachinesMedium

Tests ability to choose appropriate runtime and deployment models based on constraints and requirements.

Trade-offsRisk AssessmentScope Management

TransUnion

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Pipelines10 questions · ~82 min

Evaluates your understanding of Terraform state management and Jenkins configuration for reliable pipelines.

Automating EC2 ProvisioningMedium

Tests your ability to automate infrastructure lifecycle with safe operational practices.

Automation

TransUnion

Kubernetes Cluster ManagementMedium

Evaluates your hands-on Kubernetes operations and automation approach.

kubernetesscripting

TransUnion

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Behavioral & Leadership6 questions · ~49 min

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More topics3 questions · ~25 min

TransUnion DevOps Tooling FundamentalsMedium

Assesses practical command of core DevOps tooling used to support TransUnion-scale delivery.

TransUnion

Choosing Data StructuresEasy

Tests fundamentals of selecting correct data structures for performance, correctness, and maintainability.

Hash TablesLinked ListsTrees

TransUnion

Automate Web App Deployment ScriptMedium

Tests practical scripting skills to support repeatable deployments in a DevOps workflow.

Hash TablesArraysStrings

TransUnion

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