What exactly does 'vocational jobs' mean?

I've heard a lot about vocational jobs but I'm not entirely sure what they entail. Could someone break down what vocational jobs are and how they differ from traditional roles?

Vocational jobs refer to occupations that require specific practical skills and in-depth training, usually acquired through vocational education or apprenticeships, instead of or in addition to a traditional four-year degree. This type of employment can encompass a wide range of industries, including health care, technology, the skilled trades, cosmetology, culinary arts, law enforcement, and many others.

For instance, a licensed practical nurse (LPN) would be considered a vocational job, as it requires completion of a practical nursing program and passing the NCLEX-PN exam. Likewise, an electrician—which requires specialized training and often an apprenticeship—is another example of a vocational job.

Vocational roles often stand in contrast to traditional roles, which are commonly associated with jobs requiring a degree from a four-year college or university. Traditional roles might include professions like data analysts, teachers, or business executives, which generally are more theory-based and necessitate a broad educational foundation and perhaps advanced degrees.

While traditional roles often emphasize academic knowledge, vocational jobs tend to place a higher importance on hands-on, practical skills and experience. Many vocational jobs are also largely "recession-proof," offer decent incomes, and have strong demand in the job market due to a growing skills gap in many trades and technical fields. Both types of jobs are valuable and fill important roles in our society. The best path really depends on an individual’s career goals, interests, and skills.