DevOps

Have you worked with NoSQL databases?

Junior — Middle

OZON

Which signal: SIGTERM or SIGKILL can generate zombie processes?

What is the difference between Docker and full system isolation mechanisms?

How would you organize the file structure for Terraform in your project?

How can resource usage of CPU in a system be evaluated?

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

Tell about your experience working with the Rocky Linux operating system.

Can you explain what Nagios is and what it is used for in a monitoring system?

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

What methods can be used to restrict access to a Dockerfile?

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

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

Junior — Middle

Т-Банк

How much importance do you give to the strict code review process?

What does the command ping ::1 mean?

What practices do you know for enhancing application security in Kubernetes?

What tasks have you performed using Terraform?

How is the distribution of virtual processors carried out in the VMware ESXi hypervisor?

How can resource usage limits be set inside a container?

Junior — Middle

Альфа-Банк

How can you configure a CI/CD pipeline to build a Docker image with multiple tags simultaneously?.

Junior — Middle

Правительство Москвы

Can you explain what the OWASP ZAP tool is and how it is used in security testing of web applications?