A junior business analyst (BA) works with project teams and a senior business analyst to make sure the products or applications in development meet the needs of the end users. Data analysis is one of their top responsibilities, and they report your findings to the senior analyst and the developers. Job duties include gathering systems information, analyzing how projects affect business outcomes, and providing feedback to developers working on the deliverable. It is their responsibility to help make sure the final deliverable meets project specifications and qualifications.