Not difficult to get job if prepared with appropriate presentation to a directed audience and pass the test.

I applied online, and set up a phone interview the next day. The interviewer asked me a few brief questions, and I set up a testing date immediately after. The test was simple, asking elementary math and reading questions. I was then scheduled for an interview and was hired immediately after. During the in-person interview, I was asked to role-play a lesson plan (which they prepare you for after your testing). The interviewers acted like children and I had to intervene as a teacher would. Overall, the interviewers were very kind and down to earth. They gave me advice for when I am actually in a classroom.