DevOps

What are the key features of Apache Kafka?

Explain what a daemon process is in an operating system and how it differs from regular processes.

How do you apply Linux tools and capabilities in your professional activities?

How is the process of creating data backups carried out?

What usually causes a server not to respond to ICMP requests (ping)?

Which Linux command can lead to dangerous consequences if used improperly?

What types of services exist and how do they operate at a low level?

How do you implement changes in the 'develop' and 'test' environments?

How is the configuration and setup of visual panels in Grafana performed to display data?

Explain the principle of data replication and its main goals.

What are the differences between LAMP and LEMP architectures, and what are their main distinctions?

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

What are the differences between relational and non-relational databases in terms of structure and usage?

Do you have experience working with the ALT Linux distribution?

Intern — Junior

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Is it possible to configure the number of Inodes in a Linux system, and how to do it?

Have you used common libraries or Jenkins Shared Libraries when automating CI/CD processes?

How can a Kubernetes cluster be upgraded without downtime?

Tell us about your experience working with the Java programming language.

How do you add tags to Docker images for their organization and management?

What are the differences between 'git pull' and 'git fetch' commands in version control?