5. Real Estate Agent 

While real estate could produce many millionaires today, even the inflation still gives a good opportunity in real estate industry. Being a real estate agent will help you to earn a good livelihood. There is growth expected in the industry on coming decades. The industry is said to have growth while population size is increasing and the size of land property narrowing. A real estate agent should learn buyers’ behavior and demands along with latest housing-market trends.

More: The 7 Keys to Career Success