ServiceNow interview questions

Interview process is pretty standard. Before the interview they give an intro about the platform and the type of work. They pull up some medium to hard questions from 2D arrays or strings on hacker rank and you solve it. The answer should be effeient and should pass all the test cases. That follows another coding and a design round. It's very tough to crack the interview though because of unknown reasons. SFAANG is the new acronym.

Receive a call from a sourcer about a potential product design position. I asked for the job description and she refused to provide it to me. Then proceeded to ask for details on my current project which is competitive to theirs. When I elaborated that it would be a breach of trust, I have an NDA and I couldn't provide details, but I could on other projects she refused to move forward. Finally she hung up on me.