Post job

Database developer vs data warehouse developer

The differences between database developers and data warehouse developers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a database developer and a data warehouse developer. Additionally, a data warehouse developer has an average salary of $93,381, which is higher than the $90,837 average annual salary of a database developer.

The top three skills for a database developer include ETL, C++ and java. The most important skills for a data warehouse developer are ETL, java, and hadoop.

Database developer vs data warehouse developer overview

Database DeveloperData Warehouse Developer
Yearly salary$90,837$93,381
Hourly rate$43.67$44.89
Growth rate21%21%
Number of jobs91,069194,780
Job satisfaction--
Most common degreeBachelor's Degree, 69%Bachelor's Degree, 68%
Average age3939
Years of experience44

What does a database developer do?

A database developer specializes in designing and creating storage programs according to a client's needs. Their responsibilities revolve around meeting with clients to discuss their preferences and requirements, coordinating with other teams, identifying errors or inconsistencies by conducting regular maintenance tests, and monitoring its performance to ensure smooth workflow. A database developer may also respond to inquiries and concerns, provide corrective measures, produce instructional materials for the database users, and develop strategies to keep the data safe and secure.

What does a data warehouse developer do?

Data Warehouse Developers are information technology (IT) professionals assigned to manage company-related information or data. They are responsible for creating the company's data warehouse, where the company's data will be stored. Data warehouse developers are also expected to provide the maintenance needs related to the program.

Database developer vs data warehouse developer salary

Database developers and data warehouse developers have different pay scales, as shown below.

Database DeveloperData Warehouse Developer
Average salary$90,837$93,381
Salary rangeBetween $69,000 And $118,000Between $72,000 And $120,000
Highest paying CitySeattle, WASan Francisco, CA
Highest paying stateWashingtonCalifornia
Best paying companyThe CitadelThe Citadel
Best paying industryFinanceInsurance

Differences between database developer and data warehouse developer education

There are a few differences between a database developer and a data warehouse developer in terms of educational background:

Database DeveloperData Warehouse Developer
Most common degreeBachelor's Degree, 69%Bachelor's Degree, 68%
Most common majorComputer ScienceComputer Science
Most common collegeMassachusetts Institute of TechnologyMassachusetts Institute of Technology

Database developer vs data warehouse developer demographics

Here are the differences between database developers' and data warehouse developers' demographics:

Database DeveloperData Warehouse Developer
Average age3939
Gender ratioMale, 73.0% Female, 27.0%Male, 68.4% Female, 31.6%
Race ratioBlack or African American, 4.7% Unknown, 4.9% Hispanic or Latino, 8.4% Asian, 29.7% White, 52.1% American Indian and Alaska Native, 0.2%Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.1% Asian, 30.0% White, 52.6% American Indian and Alaska Native, 0.2%
LGBT Percentage8%8%

Differences between database developer and data warehouse developer duties and responsibilities

Database developer example responsibilities.

  • Coordinate with DBA in creating and managing tables, indexes, db links and privileges.
  • Create shell scripts in UNIX to automate the data loading process and to cleanse the flat file inputs.
  • Design, develop and manage DB2 database scripts for building and migrating the database for banking software customers.
  • Authore CICS/DB2 applications and DB2 store procedures (COBOL) for (IPA) rebates to manage health care groups.
  • Implement and automate existing manual process, to create CRF by creating new database objects in SQL and macro in excel.
  • Develop an ASP.Net application to input and manage a production schedule, production statistical analysis and trend reporting.
  • Show more

Data warehouse developer example responsibilities.

  • Help in set up the SharePoint server, deploy reports and create, manage subscriptions and data driven subscriptions.
  • Achieve significant performance improvement in reducing response time of queries by rewriting and tuning SQL statements embed in PhP code.
  • Develop MapReduce jobs in Java API to parse the raw data and store the refined data.
  • Shell scripting, Linux administration, and Perl language support.
  • Develop, modify and execute Perl and MySQL scripts from Linux command line.
  • Liaise with QA in deploying ETL flows and reports into their environments and attend defect calls.
  • Show more

Database developer vs data warehouse developer skills

Common database developer skills
  • ETL, 8%
  • C++, 5%
  • Java, 5%
  • Microsoft SQL Server, 5%
  • Database Development, 4%
  • PL/SQL, 4%
Common data warehouse developer skills
  • ETL, 8%
  • Java, 7%
  • Hadoop, 6%
  • Data Warehouse, 6%
  • Visualization, 5%
  • Data Analysis, 5%

Browse computer and mathematical jobs