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Senior data architect vs data warehouse developer

The differences between senior data architects and data warehouse developers can be seen in a few details. Each job has different responsibilities and duties. Additionally, a senior data architect has an average salary of $120,247, which is higher than the $93,381 average annual salary of a data warehouse developer.

The top three skills for a senior data architect include analytics, data lake and AWS. The most important skills for a data warehouse developer are ETL, java, and hadoop.

Senior data architect vs data warehouse developer overview

Senior Data ArchitectData Warehouse Developer
Yearly salary$120,247$93,381
Hourly rate$57.81$44.89
Growth rate5%21%
Number of jobs150,336194,780
Job satisfaction--
Most common degreeBachelor's Degree, 63%Bachelor's Degree, 68%
Average age4439
Years of experience-4

What does a senior data architect do?

A senior data architect is responsible for analyzing the company's existing database, ensuring its efficiency and accuracy to support business functions and operational processes. Data architects manage network systems according to business requirements and specifications, upgrading the database's infrastructure, and conducting regular configuration. They also create alternative database models that would secure the information from the company's networks to prevent unauthorized access and malfunctions. A senior data architect runs quality checks with every database to monitor its structural condition and modify procedures as necessary.

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.

Senior data architect vs data warehouse developer salary

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

Senior Data ArchitectData Warehouse Developer
Average salary$120,247$93,381
Salary rangeBetween $90,000 And $160,000Between $72,000 And $120,000
Highest paying CitySan Francisco, CASan Francisco, CA
Highest paying stateCaliforniaCalifornia
Best paying companyLyftThe Citadel
Best paying industryTechnologyInsurance

Differences between senior data architect and data warehouse developer education

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

Senior Data ArchitectData Warehouse Developer
Most common degreeBachelor's Degree, 63%Bachelor's Degree, 68%
Most common majorComputer ScienceComputer Science
Most common collegeMassachusetts Institute of TechnologyMassachusetts Institute of Technology

Senior data architect vs data warehouse developer demographics

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

Senior Data ArchitectData Warehouse Developer
Average age4439
Gender ratioMale, 78.9% Female, 21.1%Male, 68.4% Female, 31.6%
Race ratioBlack or African American, 6.2% Unknown, 4.7% Hispanic or Latino, 8.8% Asian, 12.0% White, 67.7% American Indian and Alaska Native, 0.5%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 Percentage11%8%

Differences between senior data architect and data warehouse developer duties and responsibilities

Senior data architect example responsibilities.

  • Develop shell scripts to automate some db maintaining and monitoring tasks.
  • Report procedures against SSAS are constructed and ExcelWriter templates are developed to automate and replace existing manually generate, client-contract reports.
  • Work at length with pycassa (python driver) and Astyanax (Java driver).
  • Implement enterprise grade platform (mark logic) for ETL from mainframe to NOSQL (cassandra).
  • Analyze the existing ETL application (python base), which is written using BTEQs to understand the ETL transformations.
  • Establish escalation policies for the db team.
  • 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

Senior data architect vs data warehouse developer skills

Common senior data architect skills
  • Analytics, 10%
  • Data Lake, 7%
  • AWS, 6%
  • Python, 5%
  • Hadoop, 5%
  • Java, 4%
Common data warehouse developer skills
  • ETL, 8%
  • Java, 7%
  • Hadoop, 6%
  • Data Warehouse, 6%
  • Visualization, 5%
  • Data Analysis, 5%

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