I applied through university. The process took 1+ week. I interviewed at EchoStar (Boulder, CO) in May 2014
Interview
There were two phone interviews. First one was HR calling up to know the status and to set up the time for the tech interview. The HR asked questions like would you need re-location ? what is your availability ? Later the tech interview was on the following day (you can have it later)
Interview questions [1]
Question 1
How do you compile a Linux kernel?
where does the kernel image reside on the computer ?
What is a bootloader ?
How does the linux machine boot ?
explain static volatile auto
Which are the essential components you need to compile in order to run you linux image