On certain routes, prices are particularly volatile. From Seattle, a round-trip United Airlines flight to London in mid-March that cost $718 on Feb. 15 jumped 35 percent to $966, just four days later, according to Yapta.com. Later that month it dropped to $772, and by March 13 it was back up to $976.
The business systems analyst or the systems business analyst can actually be one or the other or both. Job description is the only way to tell when this happens. There are differences, though. A systems analyst is capable of looking at a program or utility and see the code.
The Business Analyst's job is mainly to gather the users requirements, make sure that the system/process is developed according to the requirements and verifying on behalf of users that the users are getting what they require.