The interviewer was drilling me for 45 minutes straight. Providing an obscure scenario and expecting an answer that is only residing inside his head! He said that an L3 SOC analyst must be a human computer, and he should not have the need to adapt and learn. Such a God complex attitude!
As a job seeker, i don't expect any tips or hints in the form of insults from you! If you have decided not to hire, just politely end the interview. Why waste both of our time trying to toy with the candidates?