When your school you might get more theory than practice. However, if you will apply for a job that takes more skill and expertise, certainly not enough theory. Like for instance if you want to work in the fields of health, your expertise and skills will be needed even if your knowledge is also needed to complement the skills and expertise that you already possess.

If you want to increase your expertise and skills in health, you can follow the cna training program, or Certified Nursing Assistants training program. With this training, skills and expertise you will be upgraded, so you will easily find work in the health sector in accordance with your wishes.