Types of professional in terms of earning money:
- Marketing: these people sell everything by mentioning benefits. They also provide ways of promoting products.
- Servant: most common in Bangladesh due to impact of British empire. Even Bangladesh education system is built for preparing good servents. Normally they work in government offices, corporate offices, banks, industry or as house maid etc.
- Entrepreneurs: they are professionals of what they believe in. They sell ideas and unique services .
- Service providers: these are people who provide services in exchange of money. Such are defence, Doctors, social workers, teachers, various facilities providers, lobbyists etc.
- Businessmen: they sell products physical or virtual directly to customers and earn money.
- Entertainers : these type of people entertain others and earn money. These type include dancer, prostitution, actors, models, singers, writers, public speakers etc.



