DNA Lady, LLC | DNA Testing |
Description: Systems Analyst Analysis Design Development for Information and Web Technoligies
it (18517) web development (15550) databases (537) software design (448) distributed (128) db2 (117) mainframe (115) solutions architect (86) systems analysis (69) information techology (2)
A Data Science Application ( DSA ) follows standardized steps, from initial project proposal/requirements to final project deliverables . This is the normal flow for any Data Processing application. Specific to DSA are the steps in between.
Caretakers of an end user application initiate a project in order to produce a desired result. This can be as simple as a Report, to the creation of a new system. For a DSA, this will most likely be the creation of datasets (files, database tables/SQL results) for use in Analysis/Reports as well as feeds to external processes.
Business Analysts utilize their knowledge, as well as attained knowledge from Subject Matter Experts (SME), in order to produce a Requirements document. This is a non-technical description of what is being requested for a desired result, as well as information/data sources needed for the result(s). These data sources can be anything from existing reports/online screens, to named data entities from a data dictionary/database catalog.
DNA Lady, LLC | DNA Testing |