The table below looks at the statistics for SQL skills in IT jobs advertised for the Isleworth region. Included is a guide to the salaries offered in IT jobs that have cited SQL over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Structured Query Language (SQL)
Rank 2 3 7
Rank change year-on-year
+1 +4
Permanent jobs citing SQL 3 3 9
As % of all permanent IT jobs located in Isleworth 75.00% 30.00% 42.86%
As % of the Programming Languages category 100.00% 60.00% 45.00%
Number of salaries quoted 3 1 8
Median salary £68,000 £42,500 £55,000
Median salary % change year-on-year
+60.00% -22.72%
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
SQL
London

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

Programming Languages Category
Isleworth
Permanent IT job ads with a match in the
Programming Languages category
3 5 20
As % of all permanent IT jobs located in Isleworth 75.00% 50.00% 95.24%
Number of salaries quoted 3 3 19
Median salary £68,000 £60,000 £65,000
Median salary % change year-on-year
+13.33% -7.69%
90% offered a salary of more than £20,000 £42,500 £52,500
10% offered a salary of more than £85,000 £77,500 £60,000
UK excluding London median salary £42,500 £40,000 £39,000
% change year-on-year
+6.25% +2.56%

SQL
Jobs Demand Trend in Isleworth

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

SQL Jobs Demand Trend in Isleworth

SQL
Salary Trend in Isleworth

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

SQL Salary Trend in Isleworth

SQL
Salary Histogram in Isleworth

This chart provides a salary histogram for IT jobs citing SQL across the Isleworth region over the 3 months to 29 September 2016.

SQL Salary Histogram in Isleworth

SQL
Top 30 Related IT Skills in Isleworth

For the 6 months to 29 September 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 Isleworth region with a requirement for SQL.

1 6 (85.71%) Java
1 6 (85.71%) Agile Software Development
2 5 (71.43%) Python
3 4 (57.14%) Finance
3 4 (57.14%) Degree
4 3 (42.86%) Spring
4 3 (42.86%) Selenium
4 3 (42.86%) Performance Testing
4 3 (42.86%) Continuous Integration
4 3 (42.86%) Kanban
4 3 (42.86%) ISTQB
4 3 (42.86%) Computer Science
4 3 (42.86%) WebDriver
4 3 (42.86%) Mockito
4 3 (42.86%) Cucumber
4 3 (42.86%) BDD
4 3 (42.86%) Apache Cassandra
4 3 (42.86%) TDD
4 3 (42.86%) Pair Programming
4 3 (42.86%) IBM
4 3 (42.86%) HP
4 3 (42.86%) ISEB
4 3 (42.86%) PHP
4 3 (42.86%) C#
4 3 (42.86%) JUnit
4 3 (42.86%) High Availability
4 3 (42.86%) Selenium IDE
5 2 (28.57%) Dropwizard
5 2 (28.57%) ELK Stack
5 2 (28.57%) Grafana

SQL
Top Related IT Skills in Isleworth 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 (28.57%) Elasticsearch
2 1 (14.29%) SAS
Applications
1 1 (14.29%) SPSS
Database & Business Intelligence
1 3 (42.86%) Apache Cassandra
2 2 (28.57%) NoSQL
3 1 (14.29%) CouchDB
3 1 (14.29%) MySQL
Development Applications
1 3 (42.86%) Cucumber
1 3 (42.86%) JUnit
1 3 (42.86%) Mockito
1 3 (42.86%) Selenium
1 3 (42.86%) Selenium IDE
1 3 (42.86%) WebDriver
2 2 (28.57%) IntelliJ
3 1 (14.29%) CruiseControl
3 1 (14.29%) EasyMock
3 1 (14.29%) Gradle
3 1 (14.29%) Jenkins
3 1 (14.29%) Maven
3 1 (14.29%) TeamCity
3 1 (14.29%) TestNG
General
1 4 (57.14%) Finance
2 2 (28.57%) Games
3 1 (14.29%) Marketing
Job Titles
1 3 (42.86%) Developer
1 3 (42.86%) Graduate
1 3 (42.86%) Graduate Test Engineer
1 3 (42.86%) Java Developer
1 3 (42.86%) Test Automation Engineer
1 3 (42.86%) Test Engineer
2 2 (28.57%) Java Software Developer
2 2 (28.57%) Senior Developer
2 2 (28.57%) Senior Java Developer
2 2 (28.57%) Software Developer
3 1 (14.29%) Customer Insight Manager
3 1 (14.29%) Insight Manager
3 1 (14.29%) Senior Java Software Developer
3 1 (14.29%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 3 (42.86%) Spring
2 2 (28.57%) Dropwizard
2 2 (28.57%) ELK Stack
2 2 (28.57%) RESTful
3 1 (14.29%) HTML
3 1 (14.29%) PowerMock
Miscellaneous
1 3 (42.86%) Computer Science
2 2 (28.57%) Streaming Video
3 1 (14.29%) Analytical Skills
3 1 (14.29%) Mathematics
3 1 (14.29%) Statistics
Operating Systems
1 2 (28.57%) Linux
1 2 (28.57%) Unix
Processes & Methodologies
1 6 (85.71%) Agile Software Development
2 3 (42.86%) BDD
2 3 (42.86%) Continuous Integration
2 3 (42.86%) High Availability
2 3 (42.86%) Kanban
2 3 (42.86%) Pair Programming
2 3 (42.86%) Performance Testing
2 3 (42.86%) TDD
3 2 (28.57%) Business Intelligence
3 2 (28.57%) DevOps
3 2 (28.57%) Domain-Driven Design
3 2 (28.57%) Extreme Programming
3 2 (28.57%) Microservices
3 2 (28.57%) User Stories
4 1 (14.29%) Coaching
4 1 (14.29%) Mentoring
4 1 (14.29%) Operations Research
4 1 (14.29%) Scrum
4 1 (14.29%) Stakeholder Management
4 1 (14.29%) Validation
Programming Languages
1 6 (85.71%) Java
2 5 (71.43%) Python
3 3 (42.86%) C#
3 3 (42.86%) PHP
4 2 (28.57%) Bash Shell
4 2 (28.57%) Groovy
4 2 (28.57%) Scala
4 2 (28.57%) Shell Script
Qualifications
1 4 (57.14%) Degree
2 3 (42.86%) ISEB
2 3 (42.86%) ISTQB
Quality Assurance & Compliance
1 1 (14.29%) QA
Systems Management
1 2 (28.57%) Grafana
1 2 (28.57%) Kibana
1 2 (28.57%) logstash
Vendors
1 3 (42.86%) HP
1 3 (42.86%) IBM
2 2 (28.57%) AppDynamics
2 2 (28.57%) Splunk