DevOps

How do you deliver builds to the environment?

Can you explain the concept of lock state in the context of multithreading?

What is git cherry-pick?

Middle

МТС

What measures are taken to protect data and systems when using containers and Kubernetes platform?

Explain what the abbreviation PEP means in the context of Python language and its development.

What does the abbreviation CI/CD mean and what is the difference between them?

Where and how is password encryption configured in PgBouncer settings?

Junior — Middle

Альфа-Банк

On which programming languages was the build of files performed?

Can you explain what the SIGCHLD signal means in an operating system?

Can you explain what a Dockerfile is and how it is used to create containers?

Junior — Middle

Andersen

In which cases is it convenient to use static methods in Python?

What types of Docker Runners are there?

What are the differences between Nginx and HAProxy in terms of their functions and architecture?

Have you worked with NoSQL databases?

Junior — Middle

OZON

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

Junior — Middle

Альфа-Банк

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

What are the advantages and disadvantages of HTTPS protocol besides encryption?

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

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

What is Node API in Kubernetes?