A good business analyst job description can be found by going to the Wikipedia site at the following link: http://en.wikipedia.org/wiki/Business_analyst. In summary, however, a business analyst would be someone who analyzes how a business is doing, what it needs for growth and what more could be done to best benefit a company. A Business Analyst, otherwise known as a "BA", should have excellent
. communication and writing skills. After visiting the Wikipedia page, combined with the summary here, you will better understand the role of a Business Analyst in today's world of careers.