I applied online. The process took 3 weeks. I interviewed at GDI Integrated Facility Services (King of Prussia, PA) in Aug 2021
Interview
HR phone screen, manager video call, in-person office visit, Excel assessment, screen with person who had the job. Truthfully, after the second round, they kept touting "this is the final round" and it wasn't.
Interview questions [1]
Question 1
A lot about Excel and experiences using the software