Data modeler vs data administrator

The differences between data modelers and data administrators can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a data modeler and a data administrator. Additionally, a data modeler has an average salary of $100,495, which is higher than the $80,072 average annual salary of a data administrator.

The top three skills for a data modeler include ETL, data analysis and data architecture. The most important skills for a data administrator are data management, java, and profiling.

Data modeler vs data administrator overview

	Data Modeler	Data Administrator
Yearly salary	$100,495	$80,072
Hourly rate	$48.31	$38.50
Growth rate	9%	9%
Number of jobs	81,645	124,537
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 58%
Average age	46	46
Years of experience	4	4

What does a data modeler do?

A data modeler is responsible for designing and creating network systems and applications for efficient and secured data storage solutions. Data modelers work closely with the data management team to identify business needs and execute data modeling techniques for comprehensive analysis. They also strategize in improving existing data systems, upgrading infrastructure, and configuring information for compatibility with every business unit. A data modeler must have excellent technical skills, as well as a strong command of programming languages to modify and optimize data models for smooth navigation and access.

What does a data administrator do?

As a data administrator, they support the marketing, sales, finance, and operations departments by providing accurate, complete, and current data to the customer, product, inventory, and vendor. It is the data administrator's responsibility to implement and execute data mining projects and makes reports to provide understanding into sales, marketing, and purchasing opportunities and business trends. The role would also include updating information to the company's database and official company website. Moreover, they also do reports about data analysis, forecasting, and other research activities that lead to decision making.

Data modeler vs data administrator salary

Data modelers and data administrators have different pay scales, as shown below.

	Data Modeler	Data Administrator
Average salary	$100,495	$80,072
Salary range	Between $73,000 And $138,000	Between $53,000 And $119,000
Highest paying City	San Francisco, CA	Richmond, CA
Highest paying state	California	Louisiana
Best paying company	Meta	Southern California Edison
Best paying industry	Pharmaceutical	Finance

Differences between data modeler and data administrator education

There are a few differences between a data modeler and a data administrator in terms of educational background:

	Data Modeler	Data Administrator
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 58%
Most common major	Computer Science	Business
Most common college	-	Stanford University

Data modeler vs data administrator demographics

Here are the differences between data modelers' and data administrators' demographics:

	Data Modeler	Data Administrator
Average age	46	46
Gender ratio	Male, 71.0% Female, 29.0%	Male, 41.9% Female, 58.1%
Race ratio	Black or African American, 6.2% Unknown, 5.1% Hispanic or Latino, 8.1% Asian, 28.6% White, 51.5% American Indian and Alaska Native, 0.5%	Black or African American, 8.0% Unknown, 5.2% Hispanic or Latino, 9.2% Asian, 17.7% White, 59.4% American Indian and Alaska Native, 0.5%
LGBT Percentage	6%	6%

Differences between data modeler and data administrator duties and responsibilities

Data modeler example responsibilities.

Lead efforts to analyze data for source/target mappings, create T-SQL scripts for data processing.
Involve in data governance processes relate to data quality and information management, managing the metadata repository etc.
Accomplish at designing dashboards and data summaries for technical and non-technical audiences and facilitating implementation of business strategies and missions.
Design the data marts in dimensional data modeling using star and snowflake schemas.
Develop data architecture prototypes and data models including ETL staging models, audit control models and traditional data warehouse dimension/fact models.
Work extensively with XML schema generation.

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Data administrator example responsibilities.

Manage the LDAP requests for user provision.
Manage replication & distribution servers, versioning dev & production servers.
Design and lead team efforts to reduce batch windows through application on new features.
Manage access to file shares, DFS shares, IIS servers and terminal services.
Integrate LDAP and setup security at multiple levels to achieve data security and object level security.
Install and set up the VMWare environment, managing the closing/building and allocation of all virtual servers.

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Data modeler vs data administrator skills

Common data modeler skills

ETL, 6%
Data Analysis, 6%
Data Architecture, 6%
Physical Data Models, 5%
Data Warehouse, 5%
Tableau, 5%

Common data administrator skills

Data Management, 12%
Java, 11%
Profiling, 10%
DB2, 7%
Unix, 7%
Sybase, 6%

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Updated January 8, 2025

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