Data modeler vs lead database administrator

The differences between data modelers and lead 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 lead database administrator. Additionally, a lead database administrator has an average salary of $114,426, 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 lead database administrator are DBA, PL/SQL, and linux.

Data modeler vs lead database administrator overview

	Data Modeler	Lead Database Administrator
Yearly salary	$100,495	$114,426
Hourly rate	$48.31	$55.01
Growth rate	9%	9%
Number of jobs	81,645	58,263
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 64%
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 lead database administrator do?

A lead database administrator or DBA serves as a primary technologist in an organization or company. Lead database administrators are technical experts in terms of database and middleware technology design, tuning, configuration, troubleshooting, and building. They use specialized software for data storage and organization. Their role may also include database migration, troubleshooting, performance monitoring, and data recovery. Among the necessary skills for this job include problem-solving, organizational, interpersonal, and communication.

Data modeler vs lead database administrator salary

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

	Data Modeler	Lead Database Administrator
Average salary	$100,495	$114,426
Salary range	Between $73,000 And $138,000	Between $88,000 And $148,000
Highest paying City	San Francisco, CA	Foster City, CA
Highest paying state	California	Washington
Best paying company	Meta	Amazon
Best paying industry	Pharmaceutical	Retail

Differences between data modeler and lead database administrator education

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

	Data Modeler	Lead Database Administrator
Most common degree	Bachelor's Degree, 70%	Bachelor's Degree, 64%
Most common major	Computer Science	Computer Science
Most common college	-	Massachusetts Institute of Technology

Data modeler vs lead database administrator demographics

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

	Data Modeler	Lead Database Administrator
Average age	46	46
Gender ratio	Male, 71.0% Female, 29.0%	Male, 80.3% Female, 19.7%
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, 6.5% Unknown, 5.1% Hispanic or Latino, 8.3% Asian, 27.3% White, 52.4% American Indian and Alaska Native, 0.5%
LGBT Percentage	6%	6%

Differences between data modeler and lead 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.

Lead database administrator example responsibilities.

Perform DB2 DPF configuration, installation, tuning and maintenance to manage additional database capacity requirements.
Manage development of data migration to include SSIS packages incorporating legacy data and data structures into the enterprise data repository.
Lead multiple infrastructure planning and implementation including instance strategy, technical platform selection, architecture design, backup and recovery strategy.
Coordinate DBA activities on server build team to ensure timely delivery of database servers build according to customer requirements.
Monitor and tune database and query performance using RDBMS tools.
Establish coding standards for the Java development team to optimize query efficiency.

Data modeler vs lead 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 lead database administrator skills

DBA, 6%
PL/SQL, 5%
Linux, 5%
Database Administration, 5%
Microsoft SQL Server, 4%
Disaster Recovery, 4%

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Data Modeler vs Lead Database Administrator

Updated January 8, 2025

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