No interview process. Meet requirements and then attend a full day of training. I believe the training day was several hours. After the training, anyone is able to begin working directly after.
This is based on my own personal experience. There wasn't a formal interview process. The only time I spoke to someone face-to-face was during a video onboarding meeting, which they scheduled via email after my application and background check were completed.
The interview process is done online. All paperwork needs to be uploaded. Once your references are complete and background check you have to wait for an acceptance email. Then you’re good to go.
I applied through an employee referral. The process took 1 day. I interviewed at ESS (Butler, PA)
Interview
The interview process was very quick and easy. The interviewer was personable and I felt confident and comfortable during the interview. It was a seamless process and I was employed immediately.
Interview questions [1]
Question 1
They asked about my college degree and if I had any previous experience in the field, or in a school environment.