Dietitians spend there time working and helping people with there diets.
Some work with sick people, some work with healthy people. Physically this job may not be too hard, but mentally it requires a great deal of thinking. What they do is supervise the preparation and servings of meals. They also help prevent and treat illnesses by promoting good eating habits, calculating diets, and figuring out good modifications to make the diets healthier. A person that would be good at this job is a person who has great speaking and computer skills, excellent communication skills, and also must be organized and able to conduct good research.