Probably because they wanted to.
Just choose the careers that you like according to the field,
For example,
in the field of accounting :
- Auditor
- Financial Analyst
- Treasury Management
In the Field of entertainment :
- Actor or Actress
- Scripwriter
- Stand up comedian
In the Field of Graphic Design
- Logo Designer
- Web designer
- 3D art and animation
In the Field of Chemistry
- Chemist
- Lab technician
- Registered nurse
Hope this help you out
