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?

What are webhooks in CI/CD?

In your opinion, in which cases is infrastructure as code (IaC) implementation necessary and why?

What is the main purpose and advantages of using the StatefulSet resource in Kubernetes?

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?

Explain what non-relational databases are and how they differ from relational ones?

Junior — Middle

ГК Иннотех

What are the advantages and disadvantages of using VPN for client connections?

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

Junior — Middle

Т-Банк

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 is log collection from client devices implemented in your service?