Anduril Software Engineering interview questions

Very warm and inviting phone screen, felt very in tune and had an excellent conversation about experience and history, as well as what I wanted in an internship. Went onto the next round technical with an engineer, very different story. Incredibly short with me and confusing, very much felt like the interview was not a priority for him - looking at his phone for most of the time. Any time I asked a question he only ended up confusing me more. Proceeded to abruptly end the question and then ask what other questions I have. Overall just an awful experience and somewhat degrading. Didn't feel like they respected my difficulty with the question.