Can you answer the 10 most popular Linux tech job interview questions?
0:53 Tech Phone screens
1:50 How to check the kernel version of a Linux system?
2:50 How to see the current IP address on Linux?
4:03 How to check for free disk space in Linux?
4:55 How to see if a Linux service is running?
6:33 How to check the size of a directory in Linux?
7:02 How to check for open ports in Linux?
9:48 How to check Linux process information (CPU usage, memory, user information, etc.)?
11:49 How to deal with mounts in Linux
13:51 Man pages
15:04 Other resources
How to ask questions the smart way: http://catb.org/~esr/faqs/smart-questions.html
This is a list of the most common Linux System Administration Job Interview Questions. These questions are commonly used as ‘filters’ in a phone screen or first-round interview. Make sure you know all the answers, and the reasoning behind them!
This video only covers Linux-related interview questions; the position you’re interviewing for might involve other technologies, too:
-databases (or a specific database)
-programming, or a specific language
-infrastructure / architecture
-specific applications or services
-AWS, Google Cloud
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