I applied online. The process took 2 weeks. I interviewed at Arista Networks (Burnaby, BC) in July 2015
Interview
I contacted a recruiter by email, and had the first interview a few weeks later. First interview, they ask you to code on the spot, three questions. They've implemented some tests within the main exercise and ask you to write a particular function (i.e palindrome, etc..).
Second interview was more design related, was asked to describe a hash table, how it works, best way to implement, etc..
The office was nice, open concept. The building is a bit isolated in a business Park though. The interviewers were very friendly and knowledgeable.
Pretty good, not too complicated, was comfortable. Mostly LC questions, and was easy enough that you should be able to do it after doing NC150. good luck for the interview!
Starts with online test, then three rounds of technical interviews follow.
Not a lot of discussion, just go straight to the technical challenges which have to be solved in time
I interviewed at Arista Networks (Warsaw, Masovia)
Interview
By now I have had only first interview, that was focused on pure DSA. Despite that I would already recommend checking out gdb, cause it came in handy in my case.