SHELL

SHELL online coding tests & interview questions

Linux
MIDDLE
Tested skills
Duration
47 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Bash, Linux, DevOps

DevOps task - Level: Medium

DevOps | Filesystem troubles (Ubuntu) - This task tests candidate's familiarity with basic concepts of Linux/Unix filesystems, like inodes and tests his/her ability to use command line tools like: find, df, lsof, rm, mount, kill to debug problems with the filesystem.

Linux
MIDDLE
Tested skills
Duration
77 minutes max.
Evaluation
Automatic
Test overview

Choice questions

assessing knowledge of Bash argument expansion, determining free space, Linux namespaces, DNS SOA records, Linux IO streams, and CIDR broadcast calculation

Code gaps

evaluates candidate's familiarity of Shell utilities, GNU/Linux networking

DevOps task

LAMP stack setup (CentOS)