I applied through an employee referral and the entire process from application, phone interview to in-person interview took about 4 - 5 weeks. First a phone interview with the hiring manager. If you advance, you'll be sent a skills test consisting of an HTML test, an Excel/data test, a writing/grammar test and also you'll be asked to write the lede for an email. Next is Then an in-person interview with 2 - 3 people.

Submitted application and received a request for an initial phone screening within a few days, which was pretty brief (about 25 mins) and was then sent a writing/skills test. Completed skills test and returned it the same day. I was told I would hear back within a week or so but, despite thank you notes and follow-up emails weeks later, wasn't even informed of whether or not they reviewed my skills test. Sadly, one would think that a comms-focused company would be better as communicating.