The process was a little convoluted. I can tell they're recycling procedures from other software engineering disciplines which doesn't strictly apply to what would be my position. Seems more like a test of the hoops I'm willing to jump through than my ability.

Phone screen into two online coding questions that were related to the job position and then the four hour "loop" interview process. The four hour loop consisted of 3 coding questions, a system design question, and 8 leadership principles.