I applied through a staffing agency. The process took 6 weeks. I interviewed at GTT (Belfast, Northern Ireland) in Jan 2017
Interview
Three long technical interviews. I felt the 3rd interview was overkill. Job was sold as mostly technical but it ending up being mainly admin. The offer came quickly after final interview.
It was good. There was an initial phone screening followed by onsite interview which had 4 rounds including group discussion, aptitude test, team lead interview and manager interview. It was a good experience overall.
I applied through a staffing agency. I interviewed at GTT (Austin, TX) in Jun 2016
Interview
they call you for a face to face interview, ask you tech questions, then it's radio silence for at least a month. you get asked general networking and bgp type questions and they really dont care what your answer is
Interview questions [1]
Question 1
what is your greatest accomplishment outside of work