HR was based in London and had miscommunications with the consultants who were supposed to interview me. Was left hanging for close to an hour. When the consultants finally joined the interview meeting, they seemed to be in a bad mood. No professional etiquette

no way near enough time to answer the maths questions or the verbal reasoning assessment, only get 1 min to answer, took 1 min to read, the maths wasn't hard but required multiple calcs that took longer