DevOps

Can you describe a typical daily routine at your previous workplace?

Do you have experience setting up load balancing using Nginx?

Can you explain how the EXPOSE command is used in a Dockerfile and what role it plays in container configuration?

How to find out the IP address of a website?

Can you explain the concept of multi-stage builds in Docker and why they are useful?

What are the ways to start editing a file in the Vim editor?

Junior — Middle

СБЕР

How to ensure Pod binding to a specific node in Kubernetes?

What methods ensure data consistency between hypervisors in a virtualized infrastructure?

Can you explain what the ENTRYPOINT directive in Docker means and why it is used?

What is the difference between cryptographically secure and insecure hash functions?

Junior — Middle

Т-Банк

Give an example of mutable and immutable data types.

What is the role of different branches in the GitFlow model and why are they used?

Junior — Middle

СБЕР

What does the command ping ::1 mean?

How to implement routing of requests from a specific user to the corresponding backend server?

Junior — Middle

Т-Банк

What commands did you use to build images in Docker?

What is the difference between Agile methodology and ITSM approach in IT process management?

Explain what caching means inside GitLab and how it works.

Can you explain how Network Load Balancer (NLB) works in Windows Server operating system?

What is the relationship between Docker and Kubernetes, and how do they work together when deploying applications?

What steps need to be taken to reach a senior level in your professional field?