Boeing Embedded Software Engineer interview questions

First round was HireVue, so you're talking to a camera. It consisted of 2 behavioral STAR type questions and a coding challenge. I expected the coding challenge to be reasonable based on reviews, it was not. It was a challenge problem from the final round of a 1991 programming competition. I understand this is the "best" method companies have come up with to measure developers but at least make it something reasonable or realistic.