Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wimbledon 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)
Merton > Wimbledon
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 4 3 13
Rank change year-on-year -1 +10 -9
Permanent jobs citing SQL 48 82 29
As % of all permanent IT jobs advertised in Wimbledon 25.13% 29.50% 15.68%
As % of the Programming Languages category 39.34% 83.67% 33.72%
Number of salaries quoted 33 33 17
Wimbledon median annual salary £50,000 £36,000 £34,000
Median salary % change year-on-year +38.89% +5.88% -32.00%
10th Percentile £29,200 £25,100 £23,500
90th Percentile £74,500 £58,250 £53,000
Merton median annual salary £35,000 £38,000 £45,000
% change year-on-year -7.89% -15.56% -10.00%

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 Wimbledon with a requirement for coding skills.

All Programming Languages
Wimbledon
Permanent vacancies with a requirement for coding skills 122 98 86
As % of all permanent IT jobs advertised in Wimbledon 63.87% 35.25% 46.49%
Number of salaries quoted 100 46 70
Wimbledon median annual salary £50,000 £42,500 £50,000
Median salary % change year-on-year +17.65% -15.00% -
10th Percentile £32,375 £25,500 £24,625
90th Percentile £80,000 £72,500 £85,000
Merton median annual salary £47,500 £50,000 £50,000
% change year-on-year -5.00% - -

SQL
Job Vacancy Trend in Wimbledon

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

Job vacancy trend for SQL in Wimbledon

SQL
Salary Trend in Wimbledon

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

Salary trend for SQL in Wimbledon

SQL
Salary Histogram in Wimbledon

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

Salary histogram for SQL in Wimbledon

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 Wimbledon region with a requirement for SQL.

1 26 (54.17%) Microsoft
2 23 (47.92%) XML
3 21 (43.75%) Web Services
4 20 (41.67%) Linux
5 18 (37.50%) Java
5 18 (37.50%) .NET
5 18 (37.50%) Oracle
5 18 (37.50%) Analytical Skills
6 17 (35.42%) Microsoft Office
6 17 (35.42%) Finance
6 17 (35.42%) Agile Software Development
7 16 (33.33%) HTML
8 15 (31.25%) SOA
9 13 (27.08%) Mentoring
10 12 (25.00%) MVC
10 12 (25.00%) Banking
11 11 (22.92%) JavaScript
11 11 (22.92%) Windows
11 11 (22.92%) ASP.NET
11 11 (22.92%) Degree
12 10 (20.83%) SOAP
12 10 (20.83%) ITIL
13 9 (18.75%) C#
13 9 (18.75%) T-SQL
13 9 (18.75%) SQL Server
13 9 (18.75%) Wealth Management
13 9 (18.75%) Git (software)
13 9 (18.75%) Test Automation
14 8 (16.67%) HTML5
14 8 (16.67%) Incident Management

SQL
Co-occurring IT Skills in Wimbledon 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 6 (12.50%) Oracle SOA Suite
1 6 (12.50%) SharePoint
2 5 (10.42%) IIS
3 3 (6.25%) Apache
3 3 (6.25%) JBoss
3 3 (6.25%) Tomcat
4 2 (4.17%) Blackberry Enterprise Server
4 2 (4.17%) Exchange Server 2007
4 2 (4.17%) Exchange Server 2010
4 2 (4.17%) MS Exchange
5 1 (2.08%) Apache Spark
5 1 (2.08%) CMS
Applications
1 17 (35.42%) Microsoft Office
2 6 (12.50%) Microsoft Excel
2 6 (12.50%) Microsoft PowerPoint
3 3 (6.25%) Photoshop
4 2 (4.17%) Maya
5 1 (2.08%) Microsoft Project
Cloud Services
1 7 (14.58%) Microsoft Azure
2 1 (2.08%) Amazon AWS
2 1 (2.08%) IaaS
2 1 (2.08%) PaaS
Communications & Networking
1 2 (4.17%) VPN
2 1 (2.08%) Intranet
2 1 (2.08%) Network Security
Database & Business Intelligence
1 9 (18.75%) SQL Server
2 8 (16.67%) DB2
3 7 (14.58%) Relational Database
4 6 (12.50%) DocumentDB
4 6 (12.50%) MongoDB
4 6 (12.50%) NoSQL
4 6 (12.50%) RDBMS
5 4 (8.33%) Oracle Database
6 3 (6.25%) Crystal Reports
7 2 (4.17%) Data Warehouse
8 1 (2.08%) Apache Hive
8 1 (2.08%) Hadoop
8 1 (2.08%) Oracle Database 11g
8 1 (2.08%) Oracle Reports
8 1 (2.08%) Qlik Sense
8 1 (2.08%) QlikView
8 1 (2.08%) Spark SQL
8 1 (2.08%) SQL Server Analysis Services
8 1 (2.08%) SQL Server Integration Services
8 1 (2.08%) SQL Server Reporting Services
Development Applications
1 9 (18.75%) Git (software)
2 6 (12.50%) git-flow
2 6 (12.50%) HP UFT
2 6 (12.50%) Rational Functional Tester
2 6 (12.50%) Selenium
2 6 (12.50%) SilkTest
2 6 (12.50%) Team Foundation Server
3 3 (6.25%) Ant
3 3 (6.25%) FishEye
3 3 (6.25%) Hudson
3 3 (6.25%) Jenkins
3 3 (6.25%) JIRA
3 3 (6.25%) Maven
3 3 (6.25%) Subversion
4 1 (2.08%) Oracle APEX
4 1 (2.08%) Visual Studio
General
1 17 (35.42%) Finance
2 12 (25.00%) Banking
3 1 (2.08%) Advertising
3 1 (2.08%) Law
3 1 (2.08%) Retail
Job Titles
1 17 (35.42%) Developer
2 16 (33.33%) Analyst
3 11 (22.92%) Applications Support
4 8 (16.67%) Applications Support Analyst
4 8 (16.67%) DB2 Developer
4 8 (16.67%) Support Analyst
5 7 (14.58%) .NET Developer
6 6 (12.50%) Lead Test Analyst
6 6 (12.50%) Test Analyst
7 4 (8.33%) ASP.NET Developer
8 3 (6.25%) Senior .NET Developer
8 3 (6.25%) Senior Developer
8 3 (6.25%) Systems Support
8 3 (6.25%) Technical Leader
8 3 (6.25%) Web Developer
9 2 (4.17%) Architect
9 2 (4.17%) Graduate
9 2 (4.17%) Graduate .NET Developer
9 2 (4.17%) IT Support
9 2 (4.17%) Service Analyst
Libraries, Frameworks & Software Standards
1 23 (47.92%) XML
2 21 (43.75%) Web Services
3 18 (37.50%) .NET
4 16 (33.33%) HTML
5 11 (22.92%) ASP.NET
6 10 (20.83%) SOAP
7 8 (16.67%) ASP.NET Web API
7 8 (16.67%) CSS
7 8 (16.67%) HTML5
8 7 (14.58%) .NET Framework
9 6 (12.50%) AngularJS
9 6 (12.50%) CSS3
9 6 (12.50%) Entity Framework
9 6 (12.50%) Express
9 6 (12.50%) React
9 6 (12.50%) RESTful
9 6 (12.50%) XBRL
10 5 (10.42%) ASP.NET MVC
10 5 (10.42%) jQuery
11 3 (6.25%) JSP
Miscellaneous
1 18 (37.50%) Analytical Skills
2 6 (12.50%) Digital Media
2 6 (12.50%) Over-the-Top Content
2 6 (12.50%) Video\Live Streaming
3 3 (6.25%) Blog
3 3 (6.25%) Tandem
4 2 (4.17%) Blackberry
4 2 (4.17%) EPoS
4 2 (4.17%) iPad
4 2 (4.17%) iPhone
4 2 (4.17%) Video Conferencing
5 1 (2.08%) AS400
5 1 (2.08%) Data Centre
5 1 (2.08%) Data Structures
5 1 (2.08%) DataPower
5 1 (2.08%) Hybrid Cloud
5 1 (2.08%) N-Tier
Operating Systems
1 20 (41.67%) Linux
2 11 (22.92%) Windows
3 8 (16.67%) AIX
4 7 (14.58%) Windows 7
5 6 (12.50%) Unix
5 6 (12.50%) Windows Server
6 2 (4.17%) Windows 8
6 2 (4.17%) Windows Server 2008
Processes & Methodologies
1 17 (35.42%) Agile Software Development
2 15 (31.25%) SOA
3 13 (27.08%) Mentoring
4 12 (25.00%) MVC
5 10 (20.83%) ITIL
6 9 (18.75%) Test Automation
6 9 (18.75%) Wealth Management
7 8 (16.67%) Incident Management
7 8 (16.67%) Service Delivery
7 8 (16.67%) SQL Optimisation
8 7 (14.58%) Business Analysis
8 7 (14.58%) Coaching
8 7 (14.58%) Performance Tuning
8 7 (14.58%) SDLC
9 6 (12.50%) BDD
9 6 (12.50%) Continuous Improvement
9 6 (12.50%) Functional Testing
9 6 (12.50%) Operational Acceptance Testing
9 6 (12.50%) Software Architecture
9 6 (12.50%) Waterfall
Programming Languages
1 18 (37.50%) Java
2 11 (22.92%) JavaScript
3 9 (18.75%) C#
3 9 (18.75%) T-SQL
4 7 (14.58%) PowerShell
5 6 (12.50%) VB.NET
6 4 (8.33%) PL/SQL
7 3 (6.25%) Perl
7 3 (6.25%) Shell Script
8 1 (2.08%) Ruby
Qualifications
1 11 (22.92%) Degree
2 6 (12.50%) ISEB
2 6 (12.50%) ISTQB
2 6 (12.50%) ISTQB Advanced Certification
2 6 (12.50%) ISTQB Foundation Certification
3 3 (6.25%) Master's Degree
4 2 (4.17%) MCDST
4 2 (4.17%) Microsoft Certification
5 1 (2.08%) AWS Certification
Quality Assurance & Compliance
1 6 (12.50%) QA
2 4 (8.33%) SLA
3 1 (2.08%) COBIT
3 1 (2.08%) PMO
System Software
1 3 (6.25%) Active Directory
Systems Management
1 3 (6.25%) Control-M
1 3 (6.25%) Systems Management Server (SMS)
2 1 (2.08%) SCVMM
Vendors
1 26 (54.17%) Microsoft
2 18 (37.50%) Oracle
3 6 (12.50%) HP
3 6 (12.50%) SAP
4 2 (4.17%) Citrix
4 2 (4.17%) LANDesk
4 2 (4.17%) Remedy
5 1 (2.08%) Cognos
5 1 (2.08%) Datameer
5 1 (2.08%) IBM