I applied through college or university. The process took 2 weeks. I interviewed at Red Card Systems (Saint Louis, MO) in Feb 2019
Interview
There's a brief interview on the phone with HR and then another follow up interview with engineers over Skype. The group interviews cover experience and your resume. They will also go over the projects and the internship program during the interview.
Interview questions [1]
Question 1
Basic questions like current projects, examples of leadership/dealing with a group or partner, etc.