DevOps

What are SSL and TLS? Why are certificates needed?

What does Ingress do in Kubernetes?

What is Playbook and what is Inventory in Ansible?

Middle

Лига Цифровой Экономики

How and where are credential data and address information usually stored for automated scripts or playbooks?

The developer asks which image is currently installed on the client. How to check using Docker?

What skills do you have in AWS command line and at what level do you use them?

Can you explain what an init process is in an operating system?

On which other systems or platforms can swap memory usage be disabled besides Kubernetes nodes?

What do you expect from a new workplace? What tasks do you anticipate?

Senior

Wildberries

What are the differences between the git fork command and the git pull command in repository workflows?

What methods can be used to reduce resource usage percentage in Linux systems?

How can interaction be carried out between multiple processes in Python?

Can you list the main system calls used in Linux for kernel interaction?.

On what mechanisms is Linux containerization built?

Middle

Т-Банк

What is the purpose of the --amend flag in the git commit --amend command?

Senior

Wildberries

Explain what signals in the Unix operating system are and how they are used for inter-process communication.

Junior — Middle

Яндекс

Have you configured automatic scalability of services in Docker Swarm?

[name] what format of work is more common or valued: remote, hybrid, or office?

Senior

Яндекс

How to find a process that periodically runs on a server (not as a systemd unit)?

Middle

МТС

Why did you respond to the CheckBox vacancy?