Period
to 7 July 2020

The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for Data Warehouse skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Warehouse over the 6 months to 7 July 2020 with a comparison to the same period in the previous 2 years.

Data Warehousing
UK > Wales
6 months to
7 Jul 2020
Same period 2019 Same period 2018
Rank 56 68 78
Rank change year-on-year +12 +10 +32
Permanent jobs citing Data Warehouse 47 57 60
As % of all permanent jobs advertised in Wales 3.73% 3.24% 3.12%
As % of the Database & Business Intelligence category 15.77% 12.58% 10.38%
Number of salaries quoted 43 54 35
Median annual salary £42,500 £41,250 £45,000
Median salary % change year-on-year +3.03% -8.33% +12.50%
10th Percentile £29,000 £31,000 £26,750
90th Percentile £53,500 £65,000 £68,760
UK median annual salary £60,000 £55,000 £52,500
% change year-on-year +9.09% +4.76% +5.00%

Data Warehouse is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Wales
Permanent vacancies with a requirement for database or business intelligence skills 298 453 578
As % of all permanent IT jobs advertised in Wales 23.65% 25.74% 30.07%
Number of salaries quoted 260 411 449
Median annual salary £42,500 £37,500 £40,000
Median salary % change year-on-year +13.33% -6.25% -
10th Percentile £28,750 £24,000 £27,500
90th Percentile £57,690 £52,500 £53,750
UK median annual salary £55,000 £52,000 £50,000
% change year-on-year +5.77% +4.00% +5.26%

Data Warehouse
Job Vacancy Trend in Wales

Job postings citing Data Warehouse as a proportion of all IT jobs advertised in Wales.

Job vacancy trend for Data Warehouse in Wales

Data Warehouse
Salary Trend in Wales

3-month moving average salary quoted in jobs citing Data Warehouse in Wales.

Salary trend for Data Warehouse in Wales

Data Warehouse
Salary Histogram in Wales

Salary distribution for jobs citing Data Warehouse in Wales over the 6 months to 7 July 2020.

Salary histogram for Data Warehouse in Wales

Data Warehouse
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Warehouse within the Wales region over the 6 months to 7 July 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +3 43 £42,500 +3.66% 5
West Wales - 3 £28,000 -
North Wales +5 1 £52,500 -4.55%
Data Warehouse
UK

For the 6 months to 7 July 2020, IT jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Wales region with a requirement for Data Warehouse.

1 36 (76.60%) SQL
2 32 (68.09%) Business Intelligence
3 28 (59.57%) ETL
3 28 (59.57%) SQL Server
4 22 (46.81%) Analytical Skills
5 21 (44.68%) Finance
6 16 (34.04%) SQL Server Integration Services
7 15 (31.91%) SQL Server Reporting Services
8 14 (29.79%) Data Modelling
8 14 (29.79%) Oracle
8 14 (29.79%) Microsoft
8 14 (29.79%) Tableau
8 14 (29.79%) Power BI
8 14 (29.79%) Power Platform
9 13 (27.66%) Azure
9 13 (27.66%) PostgreSQL
10 12 (25.53%) PL/SQL
10 12 (25.53%) Data Governance
10 12 (25.53%) Performance Tuning
10 12 (25.53%) Oracle BI Publisher
11 11 (23.40%) AWS
11 11 (23.40%) OLTP
12 9 (19.15%) T-SQL
12 9 (19.15%) Agile Software Development
12 9 (19.15%) MongoDB
12 9 (19.15%) Problem-Solving
13 8 (17.02%) Mentoring
13 8 (17.02%) Visualisation
13 8 (17.02%) SQL Server Analysis Services
14 7 (14.89%) Data Visualisation

Data Warehouse
Co-occurring IT Skills in Wales by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (4.26%) Confluence
2 1 (2.13%) SAS
Applications
1 3 (6.38%) Microsoft Excel
1 3 (6.38%) Microsoft PowerPoint
Business Applications
1 1 (2.13%) Dynamics CRM
1 1 (2.13%) SAP ERP
Cloud Services
1 14 (29.79%) Power Platform
2 13 (27.66%) Azure
3 11 (23.40%) AWS
4 2 (4.26%) Amazon EMR
4 2 (4.26%) Amazon Kinesis
4 2 (4.26%) Amazon S3
5 1 (2.13%) GCP
5 1 (2.13%) Office 365
Database & Business Intelligence
1 28 (59.57%) SQL Server
2 16 (34.04%) SQL Server Integration Services
3 15 (31.91%) SQL Server Reporting Services
4 14 (29.79%) Power BI
5 13 (27.66%) PostgreSQL
6 12 (25.53%) Oracle BI Publisher
7 11 (23.40%) OLTP
8 9 (19.15%) MongoDB
9 8 (17.02%) SQL Server Analysis Services
10 7 (14.89%) MySQL
11 6 (12.77%) Apache Cassandra
12 4 (8.51%) NoSQL
12 4 (8.51%) Oracle Database
13 3 (6.38%) Oracle Database 11g
13 3 (6.38%) Oracle Database 12c
13 3 (6.38%) SQL Server 2016
14 2 (4.26%) Amazon Redshift
14 2 (4.26%) Azure SQL Database
14 2 (4.26%) Big Data
14 2 (4.26%) Snowflake Schema
Development Applications
1 3 (6.38%) Git (software)
2 2 (4.26%) Jenkins
2 2 (4.26%) JIRA
2 2 (4.26%) MSBuild
2 2 (4.26%) Postman
2 2 (4.26%) SoapUI
2 2 (4.26%) Visual Studio Team System
3 1 (2.13%) Cucumber
3 1 (2.13%) MbUnit
3 1 (2.13%) Mercurial
3 1 (2.13%) MSTest
3 1 (2.13%) NUnit
3 1 (2.13%) Selenium
3 1 (2.13%) SpecFlow
3 1 (2.13%) Team Foundation Server
3 1 (2.13%) TeamCity
General
1 21 (44.68%) Finance
2 4 (8.51%) Advertising
3 3 (6.38%) Legal
4 2 (4.26%) Retail
Job Titles
1 29 (61.70%) Developer
2 12 (25.53%) Analyst
2 12 (25.53%) SQL Developer
3 8 (17.02%) Business Intelligence Developer
4 7 (14.89%) Data Warehouse Developer
5 6 (12.77%) Senior Developer
6 5 (10.64%) Business Intelligence Analyst
6 5 (10.64%) Data Analyst
6 5 (10.64%) Senior SQL Developer
7 4 (8.51%) Oracle Developer
8 3 (6.38%) Business Developer
8 3 (6.38%) Performance Analyst
8 3 (6.38%) Product Analyst
9 2 (4.26%) Architect
9 2 (4.26%) Senior Analyst
9 2 (4.26%) Senior Data Analyst
9 2 (4.26%) Solutions Architect
9 2 (4.26%) Test Engineer
10 1 (2.13%) C++ Developer
10 1 (2.13%) Programmer
Libraries, Frameworks & Software Standards
1 2 (4.26%) Web Services
2 1 (2.13%) Gherkin
2 1 (2.13%) Middleware
Miscellaneous
1 22 (46.81%) Analytical Skills
2 7 (14.89%) Management Information System
3 3 (6.38%) Self-Motivation
4 2 (4.26%) Mainframe
5 1 (2.13%) Data Structures
5 1 (2.13%) Greenfield Project
Operating Systems
1 1 (2.13%) Linux
1 1 (2.13%) Unix
1 1 (2.13%) Windows
Processes & Methodologies
1 32 (68.09%) Business Intelligence
2 28 (59.57%) ETL
3 14 (29.79%) Data Modelling
4 12 (25.53%) Data Governance
4 12 (25.53%) Performance Tuning
5 9 (19.15%) Agile Software Development
5 9 (19.15%) Problem-Solving
6 8 (17.02%) Mentoring
6 8 (17.02%) Visualisation
7 7 (14.89%) Data Visualisation
8 5 (10.64%) Coaching
8 5 (10.64%) Data Development
8 5 (10.64%) Scrum
9 4 (8.51%) Analytics
9 4 (8.51%) Continuous Improvement
9 4 (8.51%) DevOps
9 4 (8.51%) Test Automation
10 3 (6.38%) Data Security
10 3 (6.38%) Performance Improvement
10 3 (6.38%) TDD
Programming Languages
1 36 (76.60%) SQL
2 12 (25.53%) PL/SQL
3 9 (19.15%) T-SQL
4 2 (4.26%) C++
4 2 (4.26%) Java
4 2 (4.26%) PHP
4 2 (4.26%) Python
5 1 (2.13%) Data Analysis Expressions (DAX)
5 1 (2.13%) R
Qualifications
1 5 (10.64%) Degree
2 2 (4.26%) ISTQB
2 2 (4.26%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 3 (6.38%) SLA
Vendors
1 14 (29.79%) Microsoft
1 14 (29.79%) Oracle
1 14 (29.79%) Tableau
2 3 (6.38%) Salesforce.com
3 1 (2.13%) Cognos
3 1 (2.13%) Google
3 1 (2.13%) SAP
3 1 (2.13%) Teradata