Applicants who inquire about the formal training procedure usually have a desire to learn more, acquire new skills, and advance in their careers. It conveys your openness and interest in personal development in a subtle way.
Employing managers can tell if an applicant is ambitious, motivated, and eager to be promoted by the answer to this question, which demonstrates that the applicant cares about getting hired and performing their work well. Asking about taking on more responsibility demonstrates to hiring managers that candidates are generally interested in developing.
Asking interviewers about this can tell you a sense of belongingness, encourage camaraderie , and provide you with first-hand knowledge of the advantages and disadvantages of the job.