I applied online. The process took 4 weeks. I interviewed at Grayhill, Inc (La Grange, IL) in Jun 2021
Interview
There was a phone interview with HR. Then there was an in person interview with 3 different people. Then there were a couple aptitude and personality tests and a final interview with a psychologist but I've heard they don't always do that.
Interview questions [1]
Question 1
There was a related rates question, a couple quesions about my past work related experiences and a couple "get to know you" questions.
Phone screen interview, followed by an in-person interview, and a personality/aptitude test at a later date. In person interview was with three different people - all one on one interviews.