Very intensive and thorough. The interview process included both written and verbal questioning. The questioning was intensive, but the interviewer was friendly and patient. The interviewer was very thorough and explaining what was expected and what the job duties were.
There isn't an interview process after you submit your application. They just email you about 1 month out of your project and let you know if you've been selected to score.
I applied online. I interviewed at Pearson (Orem, UT)
Interview
No interview, just an application and a yearly survey to update your interest and availability. However, if you forget to fill out the survey it's assumed that you're not interested in working for Pearson anymore. Peak score season starts about April and ends July or August. If you apply after then, you may not hear from them until February or March the following year. I really recommend applying before test season.
Interview questions [1]
Question 1
You'll be asked about which subjects you're comfortable with and at which level. From what I've been told, the upper grade levels of science and math are the hardest to staff so you'll have an advantage if you are willing to do that.