| Testing variables | Cronbach’s alpha |
| To what extent do the following competencies matter in terms of bachelor students? | 0.570 |
| To what extent do the following competencies matter in terms of master students? | 0.659 |
| How do you rate the following specialist competencies among master’s graduates? | 0.749 |
| How do you rate the following methodological skills among master’s graduates? | 0.850 |
| How do you rate the following personal and social skills in master’s graduates? | 0.868 |