X Software Engineer interview questions

Did the online screening, then was scheduled for an on-campus interview. Was asked a series of facts and other odd questions including the following: - (some other question I don't remember) That was a joke. Why is it funny? - What do you need to turn lead into gold? - Why do we need the theory of relativity? I'm 100% serious, and not trolling.

Applied through their website. Got a response after 2 weeks. The interview was conducted over the phone on a weekend. Nothing too special, just be confident and be yourself and you will do fine. There will be some technical questions, but most of the questions were behavioral. The interviewer was nice and professional.