The following table provides summary statistics for permanent job vacancies advertised in Wrexham with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
North Wales / Wrexham
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 1 1 8
Rank change year-on-year 0 +7  
Permanent jobs citing SQL 5 14 13
As % of all permanent IT jobs advertised in Wrexham 62.50% 87.50% 36.11%
As % of the Programming Languages category 100.00% 87.50% 40.63%
Number of salaries quoted 1 13 11
Median salary £24,500 £27,500 £35,000
Median salary % change year-on-year -10.90% -21.42%  
UK excluding London median salary £40,000 £40,000 £40,000

SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wrexham with a requirement for programming language skills.

Programming Language Skills
Wrexham
Permanent job vacancies with a requirement for programming language skills 5 16 32
As % of all permanent IT job vacancies advertised in Wrexham 62.50% 100.00% 88.89%
Number of salaries quoted 1 15 26
Median salary £24,500 £27,500 £35,000
Median salary % change year-on-year -10.90% -21.42%  
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

SQL
Job Vacancy Trend in Wrexham

The job posting trend of jobs advertised in Wrexham citing SQL as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for SQL in Wrexham

SQL
Salary Trend in Wrexham

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

Salary trend for SQL in Wrexham

For the 6 months to 29 March 2017, 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 4 (66.67%) Data Analysis
1 4 (66.67%) Analytical Skills
2 1 (16.67%) Spring
2 1 (16.67%) Web Development
2 1 (16.67%) Spring MVC
2 1 (16.67%) Continuous Improvement
2 1 (16.67%) Enterprise Software
2 1 (16.67%) Relational Database
2 1 (16.67%) Mentoring
2 1 (16.67%) Coaching
2 1 (16.67%) MVC
2 1 (16.67%) Advertising
2 1 (16.67%) Hibernate
2 1 (16.67%) WinForms
2 1 (16.67%) HTML
2 1 (16.67%) Java
2 1 (16.67%) JavaScript
2 1 (16.67%) PHP
2 1 (16.67%) T-SQL
2 1 (16.67%) VB.NET
2 1 (16.67%) .NET
2 1 (16.67%) XML
2 1 (16.67%) OOP
2 1 (16.67%) OO

SQL
Co-occurring 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:

Database & Business Intelligence
1 1 (16.67%) Relational Database
General
1 1 (16.67%) Advertising
Job Titles
1 5 (83.33%) Analyst
2 4 (66.67%) Data Analyst
3 1 (16.67%) .NET Developer
3 1 (16.67%) Developer
3 1 (16.67%) Support Analyst
3 1 (16.67%) Technical Analyst
3 1 (16.67%) Technical Support
3 1 (16.67%) Technical Support Analyst
3 1 (16.67%) VB.NET Developer
Libraries, Frameworks & Software Standards
1 1 (16.67%) .NET
1 1 (16.67%) Hibernate
1 1 (16.67%) HTML
1 1 (16.67%) Spring
1 1 (16.67%) Spring MVC
1 1 (16.67%) WinForms
1 1 (16.67%) XML
Miscellaneous
1 4 (66.67%) Analytical Skills
2 1 (16.67%) Enterprise Software
Processes & Methodologies
1 4 (66.67%) Data Analysis
2 1 (16.67%) Coaching
2 1 (16.67%) Continuous Improvement
2 1 (16.67%) Mentoring
2 1 (16.67%) MVC
2 1 (16.67%) OO
2 1 (16.67%) OOP
2 1 (16.67%) Web Development
Programming Languages
1 1 (16.67%) Java
1 1 (16.67%) JavaScript
1 1 (16.67%) PHP
1 1 (16.67%) T-SQL
1 1 (16.67%) VB.NET
Wrexham, Clwyd
Senitor Associates
Salary: £30000 - £38000 per annum
Posted: Yesterday