Data modeler vs senior database administrator

The differences between data modelers and senior database 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 senior database administrator. Additionally, a senior database administrator has an average salary of $114,969, which is higher than the $100,495 average annual salary of a data modeler.

The top three skills for a data modeler include ETL, data analysis and data architecture. The most important skills for a senior database administrator are linux, DBA, and troubleshoot.

Data modeler vs senior database administrator overview

	Data Modeler	Senior Database Administrator
Yearly salary	$100,495	$114,969
Hourly rate	$48.31	$55.27
Growth rate	9%	9%
Number of jobs	81,645	56,932
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 63%
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 senior database administrator do?

A senior database administrator is in charge of maintaining and managing a database, ensuring its efficiency and security. Their responsibilities revolve around monitoring the performance of databases, identifying any problems or inconsistencies, performing corrective measures, and devising security measures to keep data safe from any cyber-attacks. They are also responsible for responding to any inquiries or concerns, resolving them promptly. Furthermore, as a senior in the field, it is essential to lead and encourage the junior administrators, all while implementing the company's policies and regulations.

Data modeler vs senior database administrator salary

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

	Data Modeler	Senior Database Administrator
Average salary	$100,495	$114,969
Salary range	Between $73,000 And $138,000	Between $88,000 And $149,000
Highest paying City	San Francisco, CA	San Francisco, CA
Highest paying state	California	California
Best paying company	Meta	Credit Karma
Best paying industry	Pharmaceutical	Finance

Differences between data modeler and senior database administrator education

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

	Data Modeler	Senior Database Administrator
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 63%
Most common major	Computer Science	Computer Science
Most common college	-	Massachusetts Institute of Technology

Data modeler vs senior database administrator demographics

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

	Data Modeler	Senior Database Administrator
Average age	46	46
Gender ratio	Male, 71.0% Female, 29.0%	Male, 80.6% Female, 19.4%
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, 7.1% Unknown, 5.1% Hispanic or Latino, 8.7% Asian, 25.3% White, 53.2% American Indian and Alaska Native, 0.5%
LGBT Percentage	6%	6%

Differences between data modeler and senior database 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.

Senior database administrator example responsibilities.

Manage and monitor disk space, database space, CPU, memory and cache, user connections.
Conduct Linux administration activities and manage test databases.
Lead multiple infrastructure planning and implementation including instance strategy, technical platform selection, architecture design, backup and recovery strategy.
Install and configure databases on windows and Unix servers.
Install, design production databases in RHEL 6.0 and applying CPU patches.
Promote to lead a team of Dba s with responsibilities to hire and mentor junior db professionals.

Data modeler vs senior database administrator skills

Common data modeler skills

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

Common senior database administrator skills

Linux, 5%
DBA, 5%
Troubleshoot, 5%
Database Administration, 4%
Microsoft SQL Server, 4%
Disaster Recovery, 4%

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Data Modeler vs Senior Database Administrator

Updated January 8, 2025

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