Linux Support Interview Questions

1,887 linux support interview questions shared by candidates

Technically focused on C, Linux system programming, and Linux kernel concepts. C - bitwise operators, DS, arrays, etc coding programs Linux system programming - threads and synchronization concept and coding examples Linux kernel - synchronization and locking, etc
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Senior Engineer Linux Kernel Driver

Interviewed at Marvell Technology

4.3
May 20, 2021

Technically focused on C, Linux system programming, and Linux kernel concepts. C - bitwise operators, DS, arrays, etc coding programs Linux system programming - threads and synchronization concept and coding examples Linux kernel - synchronization and locking, etc

What are inodes? How do you troubleshoot a slow LAMP server? How do you add a disk on a Linux VM? What command can you use to see a new disk on linux? lsblk Perfomance questions: top, htop, vmstat, sar, etc. ? A client reports that they cant log in to a Linux server, how do you troubleshoot?
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Cloud Support Engineer Linux

Interviewed at Amazon

3.5
Aug 31, 2021

What are inodes? How do you troubleshoot a slow LAMP server? How do you add a disk on a Linux VM? What command can you use to see a new disk on linux? lsblk Perfomance questions: top, htop, vmstat, sar, etc. ? A client reports that they cant log in to a Linux server, how do you troubleshoot?

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