I applied in-person. The process took 1 day. I interviewed at Berry Global (Bel Air, MD) in May 2021
Interview
They had me sit for a while, they gave me a tour of the facility, had me meet with a variety of different people I would be working with. On top of this they had me complete two tests, one for engineering aptitude and another to test IQ (or something similar)
Interview questions [1]
Question 1
What are Hobbies, why do you want to work at Berry.