There was a written test when you walk in and then taken into a small room where there is a video call interview with masks on where the connection was very laggy. It was very hard to hear.

I was asked to complete a written exam. The test was a basic problem solving quiz, where the questions, I assume, were intended to become increasingly difficult. After taking the quiz, the HR associate asked me to take another exam. This one was about basic electrical and mechanical principles. A few moments later, the HR associate interviewed me very briefly with the standard questions (conflict with an coworker/so-called superior, etc.). They made sure to get copies of my current employer paystub, and set up an interview with a plant manager. The next day I met with the plant manager, who's questions were largely focused on personal physical thermal endurance. I was given a tour of the site, which led to the conclusion of the interview.