I went through a recruiter call, a hiring manager call, and a portfolio presentation with the hiring manager and a PM.
My recruiter call was 40 minutes late so I felt a bit rushed going through the questions I had and I forgot to ask for details about the full interview process. I didn't get an answer when I asked for that info when arranging the following interviews either, so I have no idea how much longer the process would've been had I got past the portfolio presentation.
I did not get a lot of questions during my portfolio presentation, and didn't get any feedback when I was informed I wouldn't be going to the next stage a week later.