The table below looks at the statistics for SQL skills in IT jobs advertised for the Wrexham region. Included is a guide to the salaries offered in IT jobs that have cited SQL over the 3 months to 26 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 May 2016
Same period 2015 Same period 2014
Structured Query Language (SQL)
Rank 2 4 5
Rank change year-on-year
+2 +1
Permanent jobs citing SQL 9 14 7
As % of all permanent IT jobs located in Wrexham 64.29% 43.75% 25.93%
As % of the Programming Languages category 81.82% 53.85% 63.64%
Number of salaries quoted 9 14 7
Median salary £37,500 £35,000 £35,000
Median salary % change year-on-year
+7.14% -
90% offered a salary of more than £27,000 £30,000 £31,000
10% offered a salary of more than £45,000 £43,500 £41,006
UK excluding London median salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%
SQL
North Wales

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Wrexham region.

Programming Languages Category
Wrexham
Permanent IT job ads with a match in the
Programming Languages category
11 26 11
As % of all permanent IT jobs located in Wrexham 78.57% 81.25% 40.74%
Number of salaries quoted 11 23 11
Median salary £27,500 £35,000 £35,000
Median salary % change year-on-year
-21.42% -
90% offered a salary of more than £26,750 £30,000 £32,500
10% offered a salary of more than £43,250 £35,010 £40,000
UK excluding London median salary £41,500 £40,000 £39,500
% change year-on-year
+3.75% +1.26%

SQL
Jobs Demand Trend in Wrexham

The demand trend of job ads across the Wrexham region citing SQL as a proportion of all IT jobs with a match in the Programming Languages category.

SQL Jobs Demand Trend in Wrexham

SQL
Salary Trend in Wrexham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SQL across the Wrexham region.

SQL Salary Trend in Wrexham

SQL
Salary Histogram in Wrexham

This chart provides a salary histogram for IT jobs citing SQL across the Wrexham region over the 3 months to 26 May 2016.

SQL Salary Histogram in Wrexham

SQL
Top 30 Related IT Skills in Wrexham

For the 6 months to 26 May 2016, IT jobs citing SQL 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 Wrexham region with a requirement for SQL.

1 18 (72.00%) Finance
2 16 (64.00%) Oracle
3 15 (60.00%) Java
4 9 (36.00%) Unix
5 7 (28.00%) Linux
6 6 (24.00%) Spring
6 6 (24.00%) PL/SQL
6 6 (24.00%) QA
7 5 (20.00%) Spring MVC
7 5 (20.00%) Spring Security
7 5 (20.00%) JPA
7 5 (20.00%) Big Data
7 5 (20.00%) JavaScript
7 5 (20.00%) JUnit
7 5 (20.00%) HTML
7 5 (20.00%) Sun
7 5 (20.00%) Subversion
7 5 (20.00%) Hibernate
7 5 (20.00%) MVC
8 4 (16.00%) JSP
8 4 (16.00%) jQuery
9 3 (12.00%) Greenplum
9 3 (12.00%) Unit Testing
9 3 (12.00%) Problem Management
9 3 (12.00%) Drools
9 3 (12.00%) Oracle Database
9 3 (12.00%) Tomcat
9 3 (12.00%) Foreign Exchange (FX)
9 3 (12.00%) SLA
9 3 (12.00%) Struts

SQL
Top Related IT Skills in Wrexham 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 3 (12.00%) Tomcat
2 2 (8.00%) Apache Solr
2 2 (8.00%) Elasticsearch
Cloud Services
1 2 (8.00%) Amazon AWS
1 2 (8.00%) Amazon EC2
1 2 (8.00%) Amazon S3
Communications & Networking
1 2 (8.00%) AMQP
2 1 (4.00%) Firewall
Database & Business Intelligence
1 5 (20.00%) Big Data
2 3 (12.00%) Oracle Database
3 2 (8.00%) DataStage
3 2 (8.00%) Oracle Database 12c
3 2 (8.00%) Relational Database
Development Applications
1 5 (20.00%) JUnit
1 5 (20.00%) Subversion
2 3 (12.00%) Ant
2 3 (12.00%) Maven
3 2 (8.00%) IntelliJ
3 2 (8.00%) Jenkins
3 2 (8.00%) JIRA
3 2 (8.00%) Mockito
4 1 (4.00%) Visual Studio
General
1 18 (72.00%) Finance
Job Titles
1 10 (40.00%) Analyst
1 10 (40.00%) Support Analyst
2 7 (28.00%) Applications Support
2 7 (28.00%) Developer
3 6 (24.00%) Java Developer
4 5 (20.00%) Applications Support Analyst
4 5 (20.00%) Test Leader
5 3 (12.00%) 1st Line Support
6 2 (8.00%) 1st Line Support Analyst
6 2 (8.00%) IT Analyst
6 2 (8.00%) IT Support
6 2 (8.00%) IT Support Analyst
6 2 (8.00%) Senior Developer
6 2 (8.00%) Senior Java Developer
6 2 (8.00%) Test Team Leader
6 2 (8.00%) Tester
6 2 (8.00%) Unix Support
7 1 (4.00%) Graduate 1st Line Support
7 1 (4.00%) Graduate Analyst
7 1 (4.00%) SQL Analyst
Libraries, Frameworks & Software Standards
1 6 (24.00%) Spring
2 5 (20.00%) Hibernate
2 5 (20.00%) HTML
2 5 (20.00%) JPA
2 5 (20.00%) Spring MVC
2 5 (20.00%) Spring Security
3 4 (16.00%) jQuery
3 4 (16.00%) JSP
4 3 (12.00%) Drools
4 3 (12.00%) Lucene
4 3 (12.00%) Struts
4 3 (12.00%) Web Services
5 2 (8.00%) AngularJS
5 2 (8.00%) JMS
5 2 (8.00%) PowerMock
5 2 (8.00%) RabbitMQ
5 2 (8.00%) RESTful
5 2 (8.00%) Spring Integration
6 1 (4.00%) Servlets
6 1 (4.00%) XML
Miscellaneous
1 3 (12.00%) Foreign Exchange (FX)
2 2 (8.00%) Derivative
3 1 (4.00%) iPad
Operating Systems
1 9 (36.00%) Unix
2 7 (28.00%) Linux
3 1 (4.00%) Windows
3 1 (4.00%) Windows Server
Processes & Methodologies
1 5 (20.00%) MVC
2 3 (12.00%) Incident Management
2 3 (12.00%) Problem Management
2 3 (12.00%) Unit Testing
3 2 (8.00%) Coaching
3 2 (8.00%) Continuous Integration
3 2 (8.00%) Data Security
3 2 (8.00%) Disaster Recovery
3 2 (8.00%) ETL
3 2 (8.00%) OOD
3 2 (8.00%) TDD
3 2 (8.00%) Validation
4 1 (4.00%) Agile Software Development
4 1 (4.00%) People Management
4 1 (4.00%) Web Development
Programming Languages
1 15 (60.00%) Java
2 6 (24.00%) PL/SQL
3 5 (20.00%) JavaScript
4 2 (8.00%) Shell Script
5 1 (4.00%) VB.NET
5 1 (4.00%) VBA
Qualifications
1 3 (12.00%) Degree
Quality Assurance & Compliance
1 6 (24.00%) QA
2 3 (12.00%) SLA
Vendors
1 16 (64.00%) Oracle
2 5 (20.00%) Sun
3 3 (12.00%) Greenplum