Warren Edward Buffet born in 1930. He is an American business magnate and Investor. Buffet is the CEO of Berkshire Hathaway. Warren is most successful businessman in the world. He is 2nd wealthiest person of United State. Warren Buffett worked from 1951 to 1954 is an investment salesman. In 1990 he became billionaire and he is most popular businessman. He is a hard worker and person of positive thoughts. Below we conduct a free online quiz about personal and professional life of Warren Buffett.