In turn, competencyis "a group of interrelated behavioral actions, which, when they are manifested by the candidate and considered by the observer, characterize competence in a specific aspect of the work performed"[5]. The concept of competenceis broader than competency because the latter is included in its composition as the ability of the individual to carry out effective professional activities, using knowledge and skills in practice. The components of competency are presented in Fig. 1.
Figure 1
Competency components[6]
It should be noted that the specialists of any scope of activity must possess general competence (a person's ability for analysis, synthesis, general knowledge, the ability for independent learning, collaboration and communication, commitment, leadership, organized nature, and ability to plan[7]