What training is provided for newly-hired graduates?

This depends on the scheme and the team you are placed in! When you start a new team, your manager will give you any necessary training needed for the role or you will be asked to sign up to internal courses which relate to your role. Within most graduate schemes there are professional qualifications you will complete as part of the scheme. I would also say that your development is your own responsibility and it is up to you to take all opportunities available and you can sign up to trainings even if not required for your role.

Personally, I have taken trainings I know will be helpful for future placements in credit teams which I had not been specifically told to do! I also did trainings in VBA as I identified how this would be useful in my role and this actually prompted the rest of my team to do the same. It is a mix of your manager's and your own responsibility!