Easy and doable. The questions looked to study your deep knowledge in the space of marketing. I was interviewed by my future manager who was really nice and tried to take a nice calm approach of interviewing.
The interview process was quite straightfoward. It was a pretty basic process with simple questions and more focus on overall experience and aptitude. The interview doesnt actually test you that well which worked for me.
I applied online. The process took 12+ months. I interviewed at Fifth Estate Agency (London, England) in Jan 2019
Interview
Simple interview, no process. What is the point anyway, why are you asking me this, shouldn't you be working? Don't listen to me, don't listen to anyone, this is a tough world we're in.