DevOps

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

Explain the purpose and operation of resource constraints in Kubernetes.

What is git cherry-pick?

Middle

МТС

Do you have experience developing or working with the Python programming language?

Junior — Middle

РамблерSelectyOZON+2

Explain what infrastructure as code is and how it is used in modern infrastructure automation systems.

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

How can you extract a dump from a container and save it to the host machine?

What ingress controllers have you worked with?

What is the difference between the secure HTTPS protocol and the standard HTTP in the context of safe data transmission?

Junior — Middle

Альфа-Банк

How would you set up monitoring for 200 servers? What approaches and tools would you use, and how would you design the monitoring system?

Explain the concept of proxy and in which scenarios it is used

What methods and approaches are used to resolve connection issues and data augmentation in systems?

What method of secure storage for credentials in automated CI/CD processes would you choose?

What does 'perform rebase on the main branch' mean?

What is the difference between the directories /var and /default?

What is the keyword used to denote a function in Python?

Have you used any tool or library called Suricat in your projects?

In what cases are hash sums used to ensure data integrity?

Junior — Middle

Т-Банк

What processes are started and initialized when the computer is turned on?

What does the command ping ::1 mean?