The table below looks at the statistics for SQL skills in IT jobs advertised for the Hertford region. Included is a guide to the salaries offered in IT jobs that have cited SQL over the 3 months to 4 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 May 2016
Same period 2015 Same period 2014
Structured Query Language (SQL)
Rank 13 9 8
Rank change year-on-year
-4 -1
Permanent jobs citing SQL 5 3 15
As % of all permanent IT jobs located in Hertford 10.20% 7.69% 28.85%
As % of the Programming Languages category 18.52% 21.43% 39.47%
Number of salaries quoted 5 3 15
Median salary £45,000 £32,500 £40,000
Median salary % change year-on-year
+38.46% -18.75%
UK excluding London median salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%
SQL
Hertfordshire

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

Programming Languages Category
Hertford
Permanent IT job ads with a match in the
Programming Languages category
27 14 38
As % of all permanent IT jobs located in Hertford 55.10% 35.90% 73.08%
Number of salaries quoted 27 14 37
Median salary £32,000 £40,000 £45,000
Median salary % change year-on-year
-20.00% -11.11%
UK excluding London median salary £41,500 £40,000 £39,500
% change year-on-year
+3.75% +1.26%

SQL
Jobs Demand Trend in Hertford

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

SQL Jobs Demand Trend in Hertford

SQL
Salary Trend in Hertford

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

SQL Salary Trend in Hertford

SQL
Top 30 Related IT Skills in Hertford

For the 6 months to 4 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 Hertford region with a requirement for SQL.

1 10 (100.00%) Java
1 10 (100.00%) JavaScript
1 10 (100.00%) J2EE
1 10 (100.00%) XSLT
1 10 (100.00%) Spring
2 8 (80.00%) Maven
2 8 (80.00%) Apache Flex
2 8 (80.00%) Agile Software Development
2 8 (80.00%) TDD
2 8 (80.00%) Build Automation
2 8 (80.00%) Analytical Skills
2 8 (80.00%) Hibernate
2 8 (80.00%) HTML
2 8 (80.00%) XML Schema
2 8 (80.00%) OO
2 8 (80.00%) CSS
2 8 (80.00%) JDBC
2 8 (80.00%) Struts
2 8 (80.00%) Web Services
2 8 (80.00%) XML
3 2 (20.00%) JSP
3 2 (20.00%) WebLogic
3 2 (20.00%) JBoss
3 2 (20.00%) Tomcat
3 2 (20.00%) MVC
3 2 (20.00%) Mobile App
3 2 (20.00%) Mobile Application Development
3 2 (20.00%) Apple iOS
3 2 (20.00%) Retail
3 2 (20.00%) Android

SQL
Top Related IT Skills in Hertford 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 (20.00%) JBoss
1 2 (20.00%) Tomcat
1 2 (20.00%) WebLogic
1 2 (20.00%) WebSphere
Development Applications
1 8 (80.00%) Maven
General
1 2 (20.00%) Retail
Job Titles
1 10 (100.00%) Developer
1 10 (100.00%) Java Developer
2 8 (80.00%) Agile Developer
2 8 (80.00%) Agile Java Developer
3 2 (20.00%) Senior Developer
3 2 (20.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) J2EE
1 10 (100.00%) Spring
1 10 (100.00%) XSLT
2 8 (80.00%) Apache Flex
2 8 (80.00%) CSS
2 8 (80.00%) Hibernate
2 8 (80.00%) HTML
2 8 (80.00%) JDBC
2 8 (80.00%) Struts
2 8 (80.00%) Web Services
2 8 (80.00%) XML
2 8 (80.00%) XML Schema
3 2 (20.00%) JSP
Miscellaneous
1 8 (80.00%) Analytical Skills
2 2 (20.00%) Mobile App
Operating Systems
1 2 (20.00%) Android
1 2 (20.00%) Apple iOS
Processes & Methodologies
1 8 (80.00%) Agile Software Development
1 8 (80.00%) Build Automation
1 8 (80.00%) OO
1 8 (80.00%) TDD
2 2 (20.00%) Mobile Application Development
2 2 (20.00%) MVC
Programming Languages
1 10 (100.00%) Java
1 10 (100.00%) JavaScript