DevOps

Can you explain what the term RTO means and what role it plays in ensuring system fault tolerance?

What stages of data processing or pipeline utilities have you had to implement or maintain in your practice?

Can you tell about the principles and practices of Scrum in project management?

Junior — Middle

СБЕР

Can you list the main stages of task execution with Ansible?

How to implement a mechanism for specifying an address for request redirection within a service?

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

Tell us about your experience with databases and which systems you have managed.

What is a CI/CD pipeline? What does it consist of?

Middle

МТС

How to implement a condition in bash where one of two commands or conditions is executed?

How to implement rights and access management for a development team on the Azure cloud platform?

Explain the essence of the UDP protocol and its main features.

How is rollback of changes performed in Kubernetes when logical errors occur?

Junior — Middle

OZON

What is the difference between journaled and non-journaled file systems?

Middle

Т-Банк

What CI/CD systems have you used in your work?

Have you used Kafka platform in your projects?

Junior — Middle

Альфа-Банк

How can access to secrets of another project in GitLab be obtained from the current project?

What methods and approaches are used to update applications without interruption and loss of users?

What steps should be taken if an SSH connection stops responding or hangs?

What is load average and what do the three numbers in its output indicate?

On a scale from 0 to 10, how do you rate your Kubernetes knowledge?