Can you share your professional experience and key projects you have participated in?
187
DevOps
What tools and commands can be used to monitor network activity in Linux?
Junior — Middle
187
Explain what OverlayFS is and how it is used in Docker to organize container data storage.
Junior — Middle
187
Do the du and df commands have the ability to display results in a human-readable format?
Junior — Middle
186
How can you ensure that a specific port on a remote machine is accessible for connection?
Junior — Middle
183
Which Linux system functions are responsible for starting and creating new processes?
183
Explain what a mount point is in Linux and how it is used for working with the file system.
Junior — Middle
183
Explain the concept of virtual memory and its purpose in the operating system
182
In what situations is it recommended to use the swap command in Linux?
Junior — Middle
180
Explain what signals in the Unix operating system are and how they are used for inter-process communication.
Junior — Middle
179
Where in the Linux system is information about current mount points of file systems usually located?
Junior — Middle
178
[name] are there any on-call duties and how is the on-call policy organized?
Senior
178
Can you name the third layer of the OSI model and its main functions?
Junior — Middle
178
177
How does the Linux kernel manage process termination when there is a memory shortage through the OOM Killer mechanism?
Junior — Middle
177
What methods can be used to estimate memory usage in the Linux operating system?
Junior — Middle
177
Can you give examples of existing types of file systems?
Junior — Middle
177
How does the traceroute team determine the latency for each intermediate node in the route?
Junior — Middle
176
What indicators can be used to assess the performance and stability of network infrastructure in Linux?
Junior — Middle
175
Explain what the remount mechanism in Linux is and in what cases it is used.
Middle — Middle+
173