Data Modelers
Data modelers are systems analysts who work with data architects and database administrators to design computer databases and are at the forefront of data management measures that underpin organizational data structures. In more ways than one, these systems analysts play an integral role in helping organizations achieve end goals in nearly every area of operation, including product lifecycle and customer experience.
Knowing what data modeling is, what data modelers do in their roles, and the skills, education, and experience needed to become a data modeler can help determine if this career path is right for you.
What is data modeling?
Data modeling is the process by which data is evaluated, organized, measured, and managed in particular business processes. Data modeling produces usable computer systems from complex business data?at its core [1].? The overarching goal of the data modeler role is to design and construct databases that enable organizations to access and utilize their data more effectively.
Data modeled through data modeling is represented visually and can illustrate either an entire information system or parts of the whole. Within this visual representation are various points and structures that comprise the data that is or will be stored within the information system.
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Importance of data modeling
The importance of data modeling rests with the treatment of specific data. Not all data can or should be treated the same. Therefore, it is a part of the data modelers’ responsibility to determine how to structure data to ensure it meets the needs of both the organization and its end customers.
Another critical aspect of data modeling is using the data as a resource for achieving organizational objectives. Predefined requirements and rules govern data management in databases and information systems to ensure that the data’s incorporation into the system is correct. This step also ensures that the data is efficiently used and applied and can adapt to the needs and expectations of stakeholders and end-users.
In an ideal situation, data models are dynamic and fully and functionally support business processes and planning, no matter how complex.
What do data modelers do?
As a data modeler, you will design and manage data systems that are architecturally sound enough to support your organization's goals. In most cases, you will be working with other information technology (IT) professionals like data scientists and database administrators to model critical data and information that will play an essential role in the organization’s decision-making and customer experiences processes. Additionally, you will be responsible for understanding how core data is utilized and supporting all organizational stakeholders and operations, including its products, customers, and staff.