Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Rickmansworth 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 22 November 2017 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Hertfordshire > Rickmansworth
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 6 15 3
Rank change year-on-year +9 -12 +5
Permanent jobs citing SQL 18 10 99
As % of all permanent IT jobs advertised in Rickmansworth 25.00% 7.63% 32.46%
As % of the Programming Languages category 51.43% 19.23% 81.15%
Number of salaries quoted 18 12 91
Rickmansworth median annual salary £38,000 £56,750 £54,000
Median salary % change year-on-year -33.04% +5.09% +27.06%
10th Percentile £31,150 £42,500 £35,000
90th Percentile £64,000 £69,250 £71,250
Hertfordshire median annual salary £45,000 £45,000 £45,000

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 Rickmansworth with a requirement for coding skills.

All Programming Languages
Rickmansworth
Permanent vacancies with a requirement for coding skills 35 52 122
As % of all permanent IT jobs advertised in Rickmansworth 48.61% 39.69% 40.00%
Number of salaries quoted 34 49 113
Rickmansworth median annual salary £46,000 £55,000 £55,000
Median salary % change year-on-year -16.36% - +22.22%
10th Percentile £33,275 £31,250 £35,800
90th Percentile £64,250 £77,500 £71,250
Hertfordshire median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +2.27%

SQL
Job Vacancy Trend in Rickmansworth

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

Job vacancy trend for SQL in Rickmansworth

SQL
Salary Trend in Rickmansworth

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

Salary trend for SQL in Rickmansworth

SQL
Salary Histogram in Rickmansworth

The salary distribution of IT jobs citing SQL in Rickmansworth over the 6 months to 22 November 2017.

Salary histogram for SQL in Rickmansworth

For the 6 months to 22 November 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 Rickmansworth region with a requirement for SQL.

1 14 (77.78%) Finance
2 13 (72.22%) Agile Software Development
3 12 (66.67%) HTML
4 11 (61.11%) JavaScript
4 11 (61.11%) Oracle
4 11 (61.11%) Microsoft
5 10 (55.56%) Scrum
5 10 (55.56%) Microsoft Excel
6 8 (44.44%) PowerBuilder
6 8 (44.44%) Ab Initio
6 8 (44.44%) Progress 4GL
6 8 (44.44%) Progress
6 8 (44.44%) Oracle Forms
6 8 (44.44%) .NET
6 8 (44.44%) C#
6 8 (44.44%) C++
6 8 (44.44%) Microsoft Office
6 8 (44.44%) Visual Studio Team System
6 8 (44.44%) Team Foundation Server
6 8 (44.44%) Continuous Improvement
6 8 (44.44%) Test Planning
6 8 (44.44%) Virtual Team
6 8 (44.44%) Acceptance Criteria
7 7 (38.89%) Java
8 4 (22.22%) CSS
8 4 (22.22%) Web Services
8 4 (22.22%) XML
8 4 (22.22%) Linux
8 4 (22.22%) Tomcat
9 3 (16.67%) Apache

SQL
Co-occurring IT Skills in Rickmansworth 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 4 (22.22%) Tomcat
2 3 (16.67%) Apache
2 3 (16.67%) Drupal
3 1 (5.56%) SharePoint
3 1 (5.56%) WebLogic
Applications
1 10 (55.56%) Microsoft Excel
2 8 (44.44%) Microsoft Office
Cloud Services
1 3 (16.67%) Adobe Creative Cloud
2 1 (5.56%) Office 365
Database & Business Intelligence
1 3 (16.67%) Sybase ASE
2 2 (11.11%) MySQL
2 2 (11.11%) SQL Server
2 2 (11.11%) SQL Server 2008
2 2 (11.11%) SQL Server 2012
3 1 (5.56%) Data Warehouse
3 1 (5.56%) OLTP
3 1 (5.56%) SQL Server Reporting Services
Development Applications
1 8 (44.44%) Oracle Forms
1 8 (44.44%) PowerBuilder
1 8 (44.44%) Team Foundation Server
1 8 (44.44%) Visual Studio Team System
2 3 (16.67%) Cucumber
2 3 (16.67%) Jenkins
2 3 (16.67%) Selenium
3 1 (5.56%) Git (software)
General
1 14 (77.78%) Finance
2 3 (16.67%) Marketing
2 3 (16.67%) Retail
Job Titles
1 14 (77.78%) Developer
2 8 (44.44%) Software Developer
3 6 (33.33%) Java Developer
4 4 (22.22%) Senior Developer
4 4 (22.22%) Senior Java Developer
5 3 (16.67%) Angular Developer
5 3 (16.67%) Java Web Developer
5 3 (16.67%) Senior Java Web Developer
5 3 (16.67%) Senior Web Developer
5 3 (16.67%) Web Developer
6 2 (11.11%) Analyst
6 2 (11.11%) Applications Developer
6 2 (11.11%) Applications Support
6 2 (11.11%) Applications Support Analyst
6 2 (11.11%) Business Developer
6 2 (11.11%) Support Analyst
7 1 (5.56%) Architect
7 1 (5.56%) Infrastructure Architect
7 1 (5.56%) Solutions Architect
7 1 (5.56%) Systems Engineer
Libraries, Frameworks & Software Standards
1 12 (66.67%) HTML
2 8 (44.44%) .NET
3 4 (22.22%) CSS
3 4 (22.22%) Web Services
3 4 (22.22%) XML
4 3 (16.67%) AngularJS
4 3 (16.67%) Ionic Framework
4 3 (16.67%) JSON
4 3 (16.67%) OAuth2
4 3 (16.67%) Spring
4 3 (16.67%) Spring MVC
4 3 (16.67%) Twitter Bootstrap
5 1 (5.56%) Middleware
5 1 (5.56%) SAML
5 1 (5.56%) XSD
5 1 (5.56%) XSL
Miscellaneous
1 8 (44.44%) Virtual Team
2 3 (16.67%) Analytical Skills
2 3 (16.67%) User Experience
3 1 (5.56%) Computer Science
3 1 (5.56%) Enterprise Software
3 1 (5.56%) Fintech
3 1 (5.56%) Mobile Payment
3 1 (5.56%) PKI
Operating Systems
1 4 (22.22%) Linux
2 1 (5.56%) Solaris
2 1 (5.56%) Windows
2 1 (5.56%) Windows 7
2 1 (5.56%) Windows Server 2008
Processes & Methodologies
1 13 (72.22%) Agile Software Development
2 10 (55.56%) Scrum
3 8 (44.44%) Acceptance Criteria
3 8 (44.44%) Continuous Improvement
3 8 (44.44%) Test Planning
4 3 (16.67%) MVC
4 3 (16.67%) SOA
4 3 (16.67%) Unit Testing
4 3 (16.67%) Web Development
5 2 (11.11%) Continuous Delivery
5 2 (11.11%) Continuous Integration
5 2 (11.11%) DevOps
6 1 (5.56%) Benchmarking
6 1 (5.56%) Business Intelligence
6 1 (5.56%) High Availability
6 1 (5.56%) Network Architecture
6 1 (5.56%) Open Source
6 1 (5.56%) Performance Tuning
6 1 (5.56%) PRINCE
6 1 (5.56%) Security Architecture
Programming Languages
1 11 (61.11%) JavaScript
2 8 (44.44%) C#
2 8 (44.44%) C++
2 8 (44.44%) Progress 4GL
3 7 (38.89%) Java
4 3 (16.67%) PHP
4 3 (16.67%) T-SQL
Qualifications
1 1 (5.56%) Computer Science Degree
1 1 (5.56%) Degree
System Software
1 1 (5.56%) Active Directory
1 1 (5.56%) Microsoft App-V
1 1 (5.56%) VMware Infrastructure
Systems Management
1 1 (5.56%) OpenView
1 1 (5.56%) SCCM
1 1 (5.56%) Tivoli
Vendors
1 11 (61.11%) Microsoft
1 11 (61.11%) Oracle
2 8 (44.44%) Ab Initio
2 8 (44.44%) Progress
3 3 (16.67%) Adobe
3 3 (16.67%) Sybase
4 2 (11.11%) VMware
5 1 (5.56%) BMC
5 1 (5.56%) IBM
5 1 (5.56%) Sun