Period
to 20 February 2018

The following table provides summary statistics for permanent job vacancies advertised in North Wales with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 6 months to 20 February 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Wales > North Wales
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 6 1 1
Rank change year-on-year -5 0 +6
Permanent jobs citing SQL 38 44 40
As % of all permanent IT jobs advertised in North Wales 26.21% 50.57% 48.78%
As % of the Programming Languages category 38.78% 77.19% 76.92%
Number of salaries quoted 41 43 46
North Wales median annual salary £32,500 £45,000 £36,000
Median salary % change year-on-year -27.78% +25.00% +7.46%
10th Percentile £25,000 £24,250 £21,125
90th Percentile £46,250 £45,000 £45,500
Wales median annual salary £35,000 £37,500 £35,000
% change year-on-year -6.67% +7.14% -

SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in North Wales with a requirement for coding skills.

All Programming Languages
North Wales
Permanent vacancies with a requirement for coding skills 98 57 52
As % of all permanent IT jobs advertised in North Wales 67.59% 65.52% 63.41%
Number of salaries quoted 91 56 50
North Wales median annual salary £35,000 £35,250 £35,250
Median salary % change year-on-year -0.71% - -6.00%
10th Percentile £25,000 £22,500 £20,875
90th Percentile £47,500 £45,000 £51,250
Wales median annual salary £38,500 £37,500 £35,000
% change year-on-year +2.67% +7.14% -

SQL
Job Vacancy Trend in North Wales

Job postings citing SQL as a percentage of all IT jobs advertised in North Wales.

Job vacancy trend for SQL in North Wales

SQL
Salary Trend in North Wales

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

Salary trend for SQL in North Wales

SQL
Salary Histogram in North Wales

The salary distribution of IT jobs citing SQL in North Wales over the 6 months to 20 February 2018.

Salary histogram for SQL in North Wales

SQL
Job Locations in North Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SQL within the North Wales region over the 6 months to 20 February 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
Flintshire -7 17 £37,500 -16.67% 3
Gwynedd - 8 £30,000 - 3
Denbighshire 0 6 £30,100 +21.62% 3
Conwy - 5 £25,000 -
Wrexham -4 3 £40,000 +24.03% 3
SQL
Wales

For the 6 months to 20 February 2018, IT jobs citing SQL 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 North Wales region with a requirement for SQL.

1 21 (55.26%) SQL Server
2 12 (31.58%) SQL Server Reporting Services
2 12 (31.58%) Power BI
3 11 (28.95%) Data Warehouse
4 10 (26.32%) C#
4 10 (26.32%) .NET
4 10 (26.32%) Microsoft
5 9 (23.68%) Business Intelligence
6 8 (21.05%) HTML
6 8 (21.05%) CRM
6 8 (21.05%) Team Foundation Server
7 7 (18.42%) Data Structures
7 7 (18.42%) ASP.NET
8 6 (15.79%) Web Services
8 6 (15.79%) MVC
8 6 (15.79%) .NET Framework
8 6 (15.79%) Agile Software Development
8 6 (15.79%) Retail
9 5 (13.16%) Data Analysis
9 5 (13.16%) Data Protection
9 5 (13.16%) ERP
9 5 (13.16%) ETL
9 5 (13.16%) Relational Database
9 5 (13.16%) Entity Framework
10 4 (10.53%) Data Governance
10 4 (10.53%) Data Quality
10 4 (10.53%) SQL Server 2016
10 4 (10.53%) GDPR
10 4 (10.53%) Kaizen
10 4 (10.53%) CSS

SQL
Co-occurring IT Skills in North 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 (5.26%) Elasticsearch
2 1 (2.63%) ArcGIS
2 1 (2.63%) CMS
2 1 (2.63%) GeoServer
2 1 (2.63%) IIS
2 1 (2.63%) MS Exchange
Applications
1 4 (10.53%) Windchill
2 2 (5.26%) Microsoft Excel
Business Applications
1 4 (10.53%) Dynamics AX
Cloud Services
1 4 (10.53%) Microsoft Azure
2 1 (2.63%) Office 365
2 1 (2.63%) SaaS
Communications & Networking
1 1 (2.63%) DHCP
1 1 (2.63%) DNS
1 1 (2.63%) Firewall
1 1 (2.63%) LAN
1 1 (2.63%) TCP/IP
1 1 (2.63%) VLAN
1 1 (2.63%) VPN
1 1 (2.63%) WAN
Database & Business Intelligence
1 21 (55.26%) SQL Server
2 12 (31.58%) Power BI
2 12 (31.58%) SQL Server Reporting Services
3 11 (28.95%) Data Warehouse
4 5 (13.16%) Relational Database
5 4 (10.53%) SQL Server 2016
5 4 (10.53%) SQL Server Integration Services
6 3 (7.89%) DB2
6 3 (7.89%) QlikView
7 2 (5.26%) NoSQL
7 2 (5.26%) RDBMS
7 2 (5.26%) Redis
7 2 (5.26%) SQL Server 2012
8 1 (2.63%) Crystal Reports
8 1 (2.63%) DataStage
8 1 (2.63%) GIS
8 1 (2.63%) MS Access
8 1 (2.63%) QGIS
8 1 (2.63%) SQL Server Analysis Services
Development Applications
1 8 (21.05%) Team Foundation Server
2 3 (7.89%) Visual Studio
3 2 (5.26%) JIRA
3 2 (5.26%) Sonatype Nexus
3 2 (5.26%) Subversion
General
1 6 (15.79%) Retail
2 4 (10.53%) Manufacturing
3 2 (5.26%) Games
4 1 (2.63%) Finance
Job Titles
1 23 (60.53%) Developer
2 10 (26.32%) SQL Developer
3 9 (23.68%) Analyst
3 9 (23.68%) Business Intelligence Developer
4 8 (21.05%) SQL BI Developer
5 6 (15.79%) .NET Developer
6 4 (10.53%) Data Analyst
6 4 (10.53%) ETL Developer
6 4 (10.53%) Report Developer
6 4 (10.53%) Systems Analyst
7 3 (7.89%) Lead Developer
7 3 (7.89%) Tester
8 2 (5.26%) C# Developer
8 2 (5.26%) DBA
8 2 (5.26%) Senior Developer
8 2 (5.26%) Software Tester
8 2 (5.26%) SQL DBA
8 2 (5.26%) SQL Server DBA
8 2 (5.26%) SQL Server Developer
9 1 (2.63%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 10 (26.32%) .NET
2 8 (21.05%) HTML
3 7 (18.42%) ASP.NET
4 6 (15.79%) .NET Framework
4 6 (15.79%) Web Services
5 5 (13.16%) Entity Framework
6 4 (10.53%) CSS
7 2 (5.26%) .NET Core
7 2 (5.26%) AngularJS
7 2 (5.26%) ASP.NET MVC
7 2 (5.26%) JSON
7 2 (5.26%) Lucene
7 2 (5.26%) RESTful
7 2 (5.26%) WPF
7 2 (5.26%) XML
8 1 (2.63%) Angular 2
8 1 (2.63%) ASP.NET Web API
8 1 (2.63%) HTML5
8 1 (2.63%) KnockoutJS
8 1 (2.63%) Twitter Bootstrap
Miscellaneous
1 7 (18.42%) Data Structures
2 3 (7.89%) Analytical Skills
3 2 (5.26%) Algorithms
3 2 (5.26%) Wiki
4 1 (2.63%) Computer Science
4 1 (2.63%) Driving Licence
4 1 (2.63%) Greenfield Project
4 1 (2.63%) Management Information System
4 1 (2.63%) Replication
Operating Systems
1 2 (5.26%) Linux
2 1 (2.63%) Android
2 1 (2.63%) Windows
Processes & Methodologies
1 9 (23.68%) Business Intelligence
2 8 (21.05%) CRM
3 6 (15.79%) Agile Software Development
3 6 (15.79%) MVC
4 5 (13.16%) Data Analysis
4 5 (13.16%) Data Protection
4 5 (13.16%) ERP
4 5 (13.16%) ETL
5 4 (10.53%) Change Management
5 4 (10.53%) Data Governance
5 4 (10.53%) Kaizen
5 4 (10.53%) PDM
5 4 (10.53%) Project Management
5 4 (10.53%) Stakeholder Engagement
5 4 (10.53%) Systems Analysis
6 3 (7.89%) Data Modelling
6 3 (7.89%) Logistics
6 3 (7.89%) Visualisation
7 2 (5.26%) Data Cleansing
7 2 (5.26%) Quality Management
Programming Languages
1 10 (26.32%) C#
2 4 (10.53%) JavaScript
3 2 (5.26%) Java
3 2 (5.26%) PL/SQL
3 2 (5.26%) T-SQL
3 2 (5.26%) VBA
4 1 (2.63%) VB
4 1 (2.63%) VB6
4 1 (2.63%) XAML
Qualifications
1 1 (2.63%) Degree
Quality Assurance & Compliance
1 4 (10.53%) Data Quality
1 4 (10.53%) GDPR
2 3 (7.89%) QA
System Software
1 2 (5.26%) Docker
2 1 (2.63%) Active Directory
2 1 (2.63%) Virtual Servers
2 1 (2.63%) VMware Infrastructure
Systems Management
1 2 (5.26%) Kibana
Vendors
1 10 (26.32%) Microsoft
2 3 (7.89%) Talend
3 2 (5.26%) Oracle
3 2 (5.26%) Teradata
4 1 (2.63%) DevExpress
4 1 (2.63%) Informatica
4 1 (2.63%) Mapinfo
4 1 (2.63%) Sage
4 1 (2.63%) Veeam
4 1 (2.63%) VMware
4 1 (2.63%) Xamarin