The following table provides summary statistics for permanent job vacancies advertised in Cardiff 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 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Data Warehousing
South Wales / Cardiff
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 44 43 48
Rank change year-on-year -1 +5  
Permanent jobs citing Data Warehouse 15 30 28
As % of all permanent IT jobs advertised in Cardiff 3.02% 4.29% 3.63%
As % of the Database & Business Intelligence category 10.87% 18.63% 12.12%
Number of salaries quoted 13 27 26
Median salary £40,000 £35,000 £37,000
Median salary % change year-on-year +14.28% -5.40%  
90% offered a salary of more than £33,250 £22,150 £28,500
10% offered a salary of more than £48,500 £48,750 £45,000
UK excluding London median salary £45,000 £45,000 £45,000

Data Warehouse is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Cardiff
Permanent job vacancies with a requirement for database and business intelligence skills 138 161 231
As % of all permanent IT job vacancies advertised in Cardiff 27.77% 23.03% 29.96%
Number of salaries quoted 264 358 504
Median salary £40,000 £37,250 £37,500
Median salary % change year-on-year +7.38% -0.66%  
90% offered a salary of more than £27,933 £21,250 £26,250
10% offered a salary of more than £53,525 £45,000 £48,750
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Data Warehouse
Job Vacancy Trend in Cardiff

Job postings citing Data Warehouse as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Data Warehouse in Cardiff

Data Warehouse
Salary Trend in Cardiff

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Warehouse in Cardiff.

Salary trend for Data Warehouse in Cardiff

Data Warehouse
Salary Histogram in Cardiff

The salary distribution of IT jobs citing Data Warehouse in Cardiff over the 3 months to 29 June 2017.

Salary histogram for Data Warehouse in Cardiff

For the 6 months to 29 June 2017, IT jobs citing Data Warehouse also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cardiff region with a requirement for Data Warehouse.

1 22 (88.00%) Business Intelligence
2 19 (76.00%) SQL
2 19 (76.00%) SQL Server
3 13 (52.00%) SQL Server Integration Services
4 12 (48.00%) SQL Server Reporting Services
4 12 (48.00%) Microsoft
5 10 (40.00%) ETL
6 9 (36.00%) Data Analysis
6 9 (36.00%) Analytics
7 7 (28.00%) Data Governance
7 7 (28.00%) Data Cleansing
7 7 (28.00%) SQL Server Analysis Services
8 6 (24.00%) Visualisation
8 6 (24.00%) Data Visualisation
8 6 (24.00%) SQL Server 2012
9 5 (20.00%) Power BI
10 4 (16.00%) Data Quality
10 4 (16.00%) Tableau
10 4 (16.00%) Finance
11 3 (12.00%) Management Information System
11 3 (12.00%) Agile Software Development
11 3 (12.00%) T-SQL
11 3 (12.00%) Data Integration
12 2 (8.00%) Data Management
12 2 (8.00%) QlikView
12 2 (8.00%) Microsoft Azure
12 2 (8.00%) Database Tuning
12 2 (8.00%) SQL Server 2014
12 2 (8.00%) Fintech
12 2 (8.00%) Performance Tuning

Data Warehouse
Co-occurring IT Skills in Cardiff 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 1 (4.00%) SAS
Applications
1 1 (4.00%) Microsoft Excel
Cloud Services
1 2 (8.00%) Microsoft Azure
2 1 (4.00%) Amazon AWS
Database & Business Intelligence
1 19 (76.00%) SQL Server
2 13 (52.00%) SQL Server Integration Services
3 12 (48.00%) SQL Server Reporting Services
4 7 (28.00%) SQL Server Analysis Services
5 6 (24.00%) SQL Server 2012
6 5 (20.00%) Power BI
7 2 (8.00%) Amazon Redshift
7 2 (8.00%) QlikView
7 2 (8.00%) Relational Database
7 2 (8.00%) SQL Server 2014
8 1 (4.00%) Azure SQL Data Warehouse
8 1 (4.00%) Big Data
8 1 (4.00%) Data Lake
8 1 (4.00%) Data Mart
8 1 (4.00%) Hadoop
8 1 (4.00%) Microsoft Analysis Services
8 1 (4.00%) OLAP Cube
8 1 (4.00%) Oracle Database
8 1 (4.00%) SQL Server 2008
8 1 (4.00%) SQL Server 2016
Development Applications
1 2 (8.00%) Visual Studio
2 1 (4.00%) ERwin
2 1 (4.00%) SQL Server Management Studio (SSMS)
General
1 4 (16.00%) Finance
2 2 (8.00%) Advertising
3 1 (4.00%) Back Office
3 1 (4.00%) Banking
Job Titles
1 15 (60.00%) Developer
2 10 (40.00%) SQL Developer
3 8 (32.00%) Senior Developer
3 8 (32.00%) Senior SQL Developer
4 6 (24.00%) Business Intelligence Developer
5 4 (16.00%) Analyst
6 3 (12.00%) Administrator
6 3 (12.00%) Business Intelligence Analyst
6 3 (12.00%) DBA
6 3 (12.00%) Senior DBA
7 2 (8.00%) Business Developer
7 2 (8.00%) Data Warehouse Developer
7 2 (8.00%) Senior SQL DBA
7 2 (8.00%) SQL DBA
8 1 (4.00%) Data Consultant
8 1 (4.00%) Data Quality Consultant
8 1 (4.00%) Microsoft Developer
8 1 (4.00%) MIS Manager
8 1 (4.00%) Senior Database Developer
8 1 (4.00%) Senior SQL Server Developer
Libraries, Frameworks & Software Standards
1 1 (4.00%) .NET
1 1 (4.00%) MDX
1 1 (4.00%) XML
Miscellaneous
1 3 (12.00%) Management Information System
2 2 (8.00%) Data Structures
2 2 (8.00%) Fintech
3 1 (4.00%) Clustering
3 1 (4.00%) Replication
Operating Systems
1 1 (4.00%) Solaris
Processes & Methodologies
1 22 (88.00%) Business Intelligence
2 10 (40.00%) ETL
3 9 (36.00%) Analytics
3 9 (36.00%) Data Analysis
4 7 (28.00%) Data Cleansing
4 7 (28.00%) Data Governance
5 6 (24.00%) Data Visualisation
5 6 (24.00%) Visualisation
6 3 (12.00%) Agile Software Development
6 3 (12.00%) Data Integration
7 2 (8.00%) CRM
7 2 (8.00%) Dashboard Development
7 2 (8.00%) Data Management
7 2 (8.00%) Database Tuning
7 2 (8.00%) Mentoring
7 2 (8.00%) Performance Tuning
7 2 (8.00%) Project Management
8 1 (4.00%) API Development
8 1 (4.00%) Coaching
8 1 (4.00%) Translating Business Requirements
Programming Languages
1 19 (76.00%) SQL
2 3 (12.00%) T-SQL
3 2 (8.00%) C#
3 2 (8.00%) Python
4 1 (4.00%) C
4 1 (4.00%) Java
4 1 (4.00%) PHP
4 1 (4.00%) PL/SQL
4 1 (4.00%) PowerShell
4 1 (4.00%) VB
Qualifications
1 1 (4.00%) Degree
1 1 (4.00%) Oracle Certification
Quality Assurance & Compliance
1 4 (16.00%) Data Quality
System Software
1 1 (4.00%) VMware Infrastructure
Vendors
1 12 (48.00%) Microsoft
2 4 (16.00%) Tableau
3 2 (8.00%) Informatica
3 2 (8.00%) Oracle
4 1 (4.00%) Ab Initio
4 1 (4.00%) MicroStrategy
4 1 (4.00%) Netezza
4 1 (4.00%) Teradata
4 1 (4.00%) VMware