Applied online, heard back from someone from HR, had a phone call with them to discuss my background and why I want to work there. Although I have 3 years of experience in the field and have been out of college since, they required that I submit my college GPA to them. This did not make any sense to me as I don’t understand what my GPA has to do with my experience and ability to do the job

Theres a series of 4 interviews. The last interview is a presentation to the team you would be working with. The interviews are not long and they go over your resume and how the company operates. I unfortunately did not get the job after the presentation but some feedback from the company would have been nice.