DevOps

What is deployment used for?

Where is the filename usually stored in a data storage system or file repository?

Explain the differences between the keywords Export and Var when declaring variables in your programming language.

What projects have you implemented or participated in their development?

How can active processes in the system be identified?

What is git cherry-pick?

Middle

МТС

What tools would you use to troubleshoot issues with the seventh level of the axis model when using the Double Shoot method?

On which programming languages was the build of files performed?

Can you list the main commands used by a Linux administrator to manage the system?

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

How can internal access to the cluster be ensured?

What do you know about the elastic stack ELK and EFK?

In what situations is it recommended to use the swap command in Linux?

Junior — Middle

Яндекс

What is the difference between netstat and ss commands in Linux?

What are the differences between a master node and a worker node in a cluster architecture?

Have you worked with NoSQL databases?

Junior — Middle

OZON

Which signal: SIGTERM or SIGKILL can generate zombie processes?

What is the difference between Docker and full system isolation mechanisms?

How would you organize the file structure for Terraform in your project?

What are webhooks in CI/CD?