DevOps

Where do you get your information from, do you follow the news and self-educate?

Tell about your background in the DevOps role: what projects have you worked on and how do you see yourself?

Tell me about the MVCC concept in PostgreSQL: how it works, bloat, vacuum, and its relation to transaction isolation levels.

Which manifests are involved in external requests to a Pod in Kubernetes with Istio?

Middle

СБЕР

Tell us about requests and limits on pods in Kubernetes.

Middle

СБЕР

What components and configurations are necessary on a Worker Node in Kubernetes?

Experience with Terraform: in what tasks was it used?

Middle

Aston

How to create a user in Linux? What tools for Linux server administration do you know (CPU, RAM, disks)?

What is your criterion for choosing between offers?

Middle

СБЕР Тех

Is it possible to get an image without a Dockerfile and without using Docker at all?

Middle

Лига Цифровой Экономики

Have you used tools for load balancing between servers?

What methods ensure data security in version control systems?

Can you tell us about your previous work experience and projects you have participated in?

Tell about a universal adapter for external payment gateways: architecture, retry, fallback, circuit breaker, configurable mappings.

How does the Linux kernel manage process termination when there is a memory shortage through the OOM Killer mechanism?

Junior — Middle

Яндекс

What is the difference between ReplicaSet and Deployment?

Senior

СБЕР

What recommendations should be followed when preparing for and passing interviews to increase your chances of success?

What is a role in Ansible? What does it contain?

Senior

Wildberries

What does the dot at the end of the command docker build -t myimage . mean?

Middle

МТС

By which kernel technologies is container isolation ensured?