Period
to 20 January 2018

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 20 January 2018 with a comparison to the same period in the previous 2 years.

Data Warehousing
UK > Wales
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 99 97 102
Rank change year-on-year -2 +5 -49
Permanent jobs citing Data Warehouse 37 56 53
As % of all permanent IT jobs advertised in Wales 1.93% 2.34% 1.99%
As % of the Database & Business Intelligence category 6.37% 7.24% 6.93%
Number of salaries quoted 35 51 51
Wales median annual salary £35,000 £40,000 £32,500
Median salary % change year-on-year -12.50% +23.08% -9.72%
10th Percentile £23,000 £31,000 £27,500
90th Percentile £50,250 £53,750 £44,375
UK median annual salary £50,000 £54,000 £50,000
% change year-on-year -7.41% +8.00% -4.76%

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 581 774 765
As % of all permanent IT jobs advertised in Wales 30.29% 32.30% 28.76%
Number of salaries quoted 503 661 660
Wales median annual salary £38,500 £39,000 £35,000
Median salary % change year-on-year -1.28% +11.43% -
10th Percentile £25,000 £25,500 £22,500
90th Percentile £55,000 £56,250 £48,750
UK median annual salary £48,000 £47,500 £45,000
% change year-on-year +1.05% +5.56% +1.12%

Data Warehouse
Job Vacancy Trend in Wales

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

Job vacancy trend for Data Warehouse in Wales

Data Warehouse
Salary Trend in Wales

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

Salary trend for Data Warehouse in Wales

Data Warehouse
Salary Histogram in Wales

The salary distribution of IT jobs citing Data Warehouse in Wales over the 6 months to 20 January 2018.

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 20 January 2018. 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 -2 21 £45,000 +9.09% 12
North Wales +9 11 £35,000 -9.09% 2
West Wales -1 5 £23,000 -38.67%
Data Warehouse
UK

For the 6 months to 20 January 2018, 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 Wales region with a requirement for Data Warehouse.

1 28 (75.68%) Business Intelligence
2 26 (70.27%) SQL
2 26 (70.27%) SQL Server
3 20 (54.05%) SQL Server Reporting Services
4 18 (48.65%) Microsoft
5 14 (37.84%) Power BI
6 12 (32.43%) SQL Server Integration Services
6 12 (32.43%) ETL
7 11 (29.73%) Team Foundation Server
8 9 (24.32%) Data Structures
8 9 (24.32%) CRM
8 9 (24.32%) T-SQL
9 8 (21.62%) Data Modelling
9 8 (21.62%) Analytics
9 8 (21.62%) Agile Software Development
10 7 (18.92%) Analytical Skills
11 6 (16.22%) Data Analysis
11 6 (16.22%) Finance
11 6 (16.22%) Microsoft Excel
11 6 (16.22%) Kimball Methodology
11 6 (16.22%) Data Quality
11 6 (16.22%) SQL Server Analysis Services
11 6 (16.22%) Data Cleansing
12 5 (13.51%) Data Protection
12 5 (13.51%) Visualisation
12 5 (13.51%) Performance Tuning
12 5 (13.51%) Data Mining
12 5 (13.51%) Informatica
12 5 (13.51%) SQL Server 2016
12 5 (13.51%) SDLC

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 1 (2.70%) SharePoint
Applications
1 6 (16.22%) Microsoft Excel
2 2 (5.41%) Microsoft Office
3 1 (2.70%) Microsoft PowerPoint
3 1 (2.70%) Spreadsheet
Cloud Services
1 2 (5.41%) Microsoft Azure
Database & Business Intelligence
1 26 (70.27%) SQL Server
2 20 (54.05%) SQL Server Reporting Services
3 14 (37.84%) Power BI
4 12 (32.43%) SQL Server Integration Services
5 6 (16.22%) SQL Server Analysis Services
6 5 (13.51%) Data Mining
6 5 (13.51%) SQL Server 2016
7 4 (10.81%) Big Data
8 3 (8.11%) BusinessObjects
8 3 (8.11%) QlikView
8 3 (8.11%) SQL Server 2012
9 2 (5.41%) SQL Server 2014
9 2 (5.41%) WhereScape RED
10 1 (2.70%) BusinessObjects Business Intelligence
10 1 (2.70%) Cognos Report Studio
10 1 (2.70%) Data Lake
10 1 (2.70%) Hadoop
10 1 (2.70%) PowerPivot
10 1 (2.70%) Relational Database
10 1 (2.70%) SAP HANA
Development Applications
1 11 (29.73%) Team Foundation Server
2 2 (5.41%) Visual Studio
3 1 (2.70%) SQL Server Management Studio (SSMS)
General
1 6 (16.22%) Finance
2 2 (5.41%) Law
3 1 (2.70%) Manufacturing
3 1 (2.70%) Marketing
Job Titles
1 22 (59.46%) Developer
2 15 (40.54%) Business Intelligence Developer
3 11 (29.73%) SQL Developer
4 10 (27.03%) SQL BI Developer
5 8 (21.62%) Analyst
5 8 (21.62%) Data Analyst
6 7 (18.92%) Data Warehouse Developer
7 4 (10.81%) Report Developer
8 2 (5.41%) Business Developer
8 2 (5.41%) ETL Developer
8 2 (5.41%) Junior
8 2 (5.41%) SSRS Developer
9 1 (2.70%) Business Intelligence Data Analyst
9 1 (2.70%) Data Engineer
9 1 (2.70%) Developer/Software Engineer
9 1 (2.70%) Power BI Developer
9 1 (2.70%) Senior Data Engineer
9 1 (2.70%) SSIS Developer
9 1 (2.70%) T-SQL Developer
9 1 (2.70%) T-SQL Programmer
Libraries, Frameworks & Software Standards
1 2 (5.41%) XML
2 1 (2.70%) .NET
2 1 (2.70%) JSON
2 1 (2.70%) SAP Basis
2 1 (2.70%) Web Services
Miscellaneous
1 9 (24.32%) Data Structures
2 7 (18.92%) Analytical Skills
3 2 (5.41%) Computer Science
3 2 (5.41%) Management Information System
4 1 (2.70%) iSeries
Processes & Methodologies
1 28 (75.68%) Business Intelligence
2 12 (32.43%) ETL
3 9 (24.32%) CRM
4 8 (21.62%) Agile Software Development
4 8 (21.62%) Analytics
4 8 (21.62%) Data Modelling
5 6 (16.22%) Data Analysis
5 6 (16.22%) Data Cleansing
5 6 (16.22%) Kimball Methodology
6 5 (13.51%) Data Protection
6 5 (13.51%) Performance Tuning
6 5 (13.51%) SDLC
6 5 (13.51%) Visualisation
7 4 (10.81%) Database Tuning
7 4 (10.81%) Dimensional Modelling
8 3 (8.11%) Data Governance
8 3 (8.11%) Scrum
8 3 (8.11%) Security Architecture
8 3 (8.11%) Service Delivery
8 3 (8.11%) Technical Architecture
Programming Languages
1 26 (70.27%) SQL
2 9 (24.32%) T-SQL
3 4 (10.81%) VBA
4 2 (5.41%) C#
5 1 (2.70%) PHP
5 1 (2.70%) R
Qualifications
1 2 (5.41%) Computer Science Degree
1 2 (5.41%) Degree
1 2 (5.41%) Security Cleared
2 1 (2.70%) BPSS Clearance
2 1 (2.70%) SC Cleared
Quality Assurance & Compliance
1 6 (16.22%) Data Quality
2 3 (8.11%) GDPR
2 3 (8.11%) QA
3 2 (5.41%) SLA
Systems Management
1 1 (2.70%) Systems Management Server (SMS)
Vendors
1 18 (48.65%) Microsoft
2 5 (13.51%) Informatica
3 4 (10.81%) Teradata
4 3 (8.11%) Oracle
5 1 (2.70%) Cognos
5 1 (2.70%) IBM
5 1 (2.70%) Salesforce.com
5 1 (2.70%) SAP
5 1 (2.70%) Tableau