I wouldn't say casual but better than I expected. I had a panel for different jobs and they all asked me questions about my experience in related areas after giving me a brief description on what the overall job goal was.
What was one of the most challenging projects I ever worked on?
The following metrics were computed from 118 interview experiences for the RTX Software Engineer role in United States.
RTX's interview process for their Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for RTX's Software Engineer interview process in United States.