I applied through a recruiter. The process took 1 week. I interviewed at Roku in Jul 2016
Interview
They will hire you if you can change stack size of running process or fix lvm from vintage windows xp laptop.
There was no coding interview at all for this position.
Easy and straightforward. It was well organised. First round is technical. Even if you don't use DSA regularly, do prepare it before the interview. Leetcode easy and medium questions will help a lot.