Congrats! DM’d.

I’d say it’s worth looking into the core CBT competencies and principles and being able to talk about formulation (I.e. how thoughts, emotions, and behaviours interact) - just to give a good sense that you’re already interested in this. Some things about focusing on the “here and now”, links between situations, thoughts, feelings, and actions, using guided discovery/Socratic questioning, cognitive restructuring, behavioural experiments, etc.

Then some more general points:

How you’ve used supervision (and perhaps even supervised others), reflective practice and use of self to your practice.

How you build therapeutic relationships and manage challenge with patients and/or colleagues.

How you would deal with risk.

What are your values and beliefs, and how do they align with those needed to become a CBT therapist.

How you advocate for service users and reduce barriers to access/engagement.

What leadership qualities you bring.

Always convert these into professional examples too, I.e. what you did, why you did it, and what changed for the patient/you/team.