When comparing advertised roles versus those found through preparedness for rapid internal needs, which describes the typical speed difference?

Advertised roles are often posted after internal candidates have been considered, while needs resulting from sudden departures drastically compress the time-to-fill

A key distinction highlighted between the two job markets is the timing inherent in the process. Roles advertised publicly often represent positions where internal candidates have already been vetted, or where budgetary approvals have just finalized, meaning the search process is already advanced. In contrast, openings arising from unexpected events, such as a critical team member giving immediate notice, create an urgent, compressed time-to-fill situation. For an individual who has already built a relationship with that department, this rapid need provides a significant advantage, as consideration can occur before external recruiting efforts even begin, thus capitalizing on speed.