I applied through an employee referral. The process took 2 days. I interviewed at ProQuest (Ann Arbor, MI) in Mar 2022
Interview
initial HR interview followed by 2 technical interviews in old style i.e. no online programming test. They just want to judge your knowledge and see how you approach a problem.
Interview questions [1]
Question 1
How to find if a string of [, ], (, ) has complete match.