UK DevOps interviews combine scenario-based architecture questions with live troubleshooting exercises. Expect topics on IAM least privilege, blue/green deployments, and cost optimisation.
Common technical questions include designing a multi-account CI/CD strategy, debugging failed CodePipeline stages, securing secrets in EKS, and explaining when to choose ECS vs EKS vs Lambda.
Prepare STAR-format stories for incident management, cross-team collaboration, and measurable delivery improvements. Link answers to real projects from training labs or employment.