You can create a lot of different forms regarding the different level of specialization of an employee. Usually, our clients use the main question groups to evaluate their employees no matter who they are.
How easy he can recognise and solve a problem
How calm he is during stressful situations
How helpful and polite he is, how much he cares about common problems
Curios about new information and cares professional skills
How open he is, how much he communicates on various topics