Long, but simple. They use form questions and don't deviate from a generic set of questions because of a commitment to making everyone's interviews exactly identical; the interview process can take months, depending on the role.
Interview questions [1]
Question 1
Don't recall the specific questions; they were your typical behavioral questions etc. Some were specific to editing; "describe a time when you iterated a document back and forth with someone."
I applied on line and then I had one phone screening interview with one employee. They emailed me about two weeks later saying they had moved on with other candidates.