I was reached out by some consultants. Then Deloitte HR sent an email and scheduled the first round on Teams. It was a bit difficult. Most of the questions were scenario-based and scripting-related.

On Azure Pipeline:

1. What's the difference between classic and YAML-based pipelines? What are their advantages and disadvantages?
2. If I want to run three different versioned builds of Maven in parallel, how do I write that in the same pipeline?
3. How can I use older version code from GitHub in the pipeline? For example, if there are five commit histories, but I want to use the code from the third commit.
4. What are task groups, and how do I use them in a YAML file?

Kubernetes:

1. What will happen if I deploy a POD without mentioning the namespace?
2. What's the difference between HPA and scaling in the deployment file?
3. On what basis does Prometheus collect data?
4. How can I switch between PODs in a blue-green deployment and route traffic without using a load balancer?
5. How can I customize traffic to scale out and scale down pods?

There were many questions from Ansible, networking, containers, and security.