What is the difference between Occupation, Type of Business or Sector, and Type of Experience in the application form? I assume Occupation means the job title, but I'm not sure what Type of Business or Sector is when Type of Experience already lists job sectors like Law, Sports and Retail.
Occupation is indeed the job
Occupation is indeed the job title / function, Business or sector could be the public or private sector which can be more specified into for example public sector ministry of finance, private sector such as automotive etc.
I trust the above has brought clarity to your question.