DevOps

What are the main components of the Kubernetes system architecture?

What are the advantages and disadvantages of using Ansible templates for configuration automation?

With which tools would you like to work and in which direction to develop your expertise?

What is the purpose of the echo command in Linux?

Junior — Middle

OZON

What are the main differences between using Docker Compose and orchestration with Docker Swarm?

What are the consequences of executing the curl command to access a web server in the Linux operating system?

How is the creation and storage of database backups carried out in Amazon RDS?

What methods can be used to prevent conflicts when merging changes in Git?

Junior — Middle

Альфа-Банк

How does Let's Encrypt verify domain ownership before issuing a certificate?

Can you explain what Write-Ahead Logging (WAL) is and how it ensures data integrity?

How to determine the number of remaining nodes in a distributed system based on Node.js?

What tool is usually used for logging in Linux operating system?

How is command transmission carried out and what security measures are applied?

Is it possible to add a new role or policies to an existing AWS account?

Tell about the company [company]: what you did, why you left?

Middle

СБЕР Тех

Do you have experience working with the Linux operating system?

Junior — Middle

ИннотехПравительство МосквыФормат кода

Have you had experience working with Debian Linux distribution?

Can you list the main patterns and types of manifests used in Helm?

What to do if, when trying to run a Docker container, it is found that the host does not have enough resources to accommodate it?

What are the roles and benefits of using Docker containers in application development and operation?