I applied online. I interviewed at HashRoot Technologies
Interview
After an initial machine test you have to attend a 2 month internship where you have to submit different task that they have assigned in their learning platform. These include topics on Linux, Windows, apache, cpanel, nginx, plesk, magento. After that they conduct another machine test and then another interview.
Interview questions [1]
Question 1
Basic Linux Commands (uname -m, hostname -i, ip a, grep syntax, netstat, iperf)
DNS Resolution
What's LTS?
Linux boot process
How to change ssh port no?
Have a grasp on port numbers.
Where can you find exim file, logs, sshd config, apache config?