I applied online. I interviewed at Baltimore County Police Department (Towson, MD) in Jan 2020
Interview
It was lengthy and the polygraph was seriously ambiguous. I had to take the polygraph examination 2 times and met with the investigator 4 times. They said "They don't feel I am being deceptive, but are unable to read my results." This was incredibly annoying. The poly is junk science.
Interview questions [1]
Question 1
Normal police questions about the packet you will fill out ahead of time.