DevOps

What needs to be done in Python to make variables usable across functions?

How to write a shell script so that it always runs as the root user?

What command can display all running processes in Linux?

Explain the concept of the Zero Trust model and its main security principles.

What OSI model layers are you familiar with?

How to calculate the size of a node in cubes?

What types of response statuses are you familiar with?

Junior — Middle

Альфа-Банк

Do all teams create layers in the Dockerfile?

How does NAT (Network Address Translation) work?

Which part of the system is responsible for launching a container on Node.js, and which handles network connections?

What monitoring metrics do you collect from containers to assess their condition?

What do you do if you realize you don't have enough time to complete a task within the scheduled deadline?

How do you deliver builds to the environment?

What tools did you use for monitoring and log analysis in your previous job?

How to evenly distribute pods across availability zones?

Can you explain what the Groovy programming language is and what its features are?

What are the consequences for a container when the set memory usage limit is exceeded?

What indicators do you use to measure system load?

Junior — Middle

ГК Иннотех

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

What are the main elements you managed in Linux?