I applied online. The process took 2 weeks. I interviewed at UW Bothell in June 2019
Interview
There was no interview process. The majority of the screening occurred online. Be prepared to follow up with the professors directly to demonstrate initiative. They asked about grades and completed courses. I graded for three courses at once with a 10 hour/week allotment for all three.
Interview questions [2]
Question 1
The STEM office was a little slow at sending notifications. Emailing the professor directly was key to staying informed.