Yes definitely an interview with AL and a medical to follow. We were also told at the Q&A that an interview with a psychologist would also feature, but this could mean either a psychometric assessment (can't be prepared for) or a psychological interview (can be prepared for) - JumpSeat could you clarify they specifically mentioned psychometric?
Either way, they said that as they are using an external psychologist for the latter, rather than having to run these interviews every day (as that will rack up their costs having to hire a psychologist for a week+), this stage may feature after the round of interviews with AL; i.e. potentially just the top candidates will be then put forward for this final stage and this will run over a single day or two. I guess that would keep their costs down, however they did say nothing had been finalised and they were still trying to make final assessment arrangements. Watch this space...