what do data analyst do
Collecting and studying different sets of information are typical tasks of a data analyst. A data analyst may examine the hours worked by employees in a grocery store. Data analysts store, collect and interpret statistical information. Analysts typically collaborate with database programmers and administrators to write system modification recommendations or in-house instruction and training materials.
A data analyst's skills are useful in any field that has a need of collecting and maintaining information. Some of the more popular fields that have need for data analysis include health information management, business analysis and financial data or economics.