The following table provides summary statistics for permanent job vacancies advertised in Wimbledon with a requirement for T-SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited T-SQL over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Transact-SQL
London / Wimbledon
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 22 39 14
Rank change year-on-year +17 -25  
Permanent jobs citing T-SQL 1 1 11
As % of all permanent IT jobs advertised in Wimbledon 1.03% 0.81% 12.09%
As % of the Programming Languages category 2.22% 1.37% 19.64%
Number of salaries quoted 1 1 10
Median salary £60,000 £30,000 £37,500
Median salary % change year-on-year +100.00% -20.00%  
UK excluding London median salary £40,000 £40,000 £40,000

T-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 Wimbledon with a requirement for programming language skills.

Programming Language Skills
Wimbledon
Permanent job vacancies with a requirement for programming language skills 45 73 56
As % of all permanent IT job vacancies advertised in Wimbledon 46.39% 58.87% 61.54%
Number of salaries quoted 38 20 42
Median salary £60,000 £57,500 £48,500
Median salary % change year-on-year +4.34% +18.55%  
90% offered a salary of more than £32,500 £30,000 £37,500
10% offered a salary of more than £80,000 £56,000 £60,000
UK excluding London median salary £41,000 £40,500 £40,000
% change year-on-year +1.23% +1.25%  

T-SQL
Job Vacancy Trend in Wimbledon

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

Job vacancy trend for T-SQL in Wimbledon

T-SQL
Salary Trend in Wimbledon

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

Salary trend for T-SQL in Wimbledon

T-SQL
Top 29 Co-occurring IT Skills in Wimbledon

For the 6 months to 27 March 2017, IT jobs citing T-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 T-SQL.

1 2 (100.00%) ASP.NET
1 2 (100.00%) C#
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) Microsoft
1 2 (100.00%) WinForms
1 2 (100.00%) .NET Framework
1 2 (100.00%) LINQ
2 1 (50.00%) User Stories
2 1 (50.00%) Opscode Chef
2 1 (50.00%) Mentoring
2 1 (50.00%) Translating Business Requirements
2 1 (50.00%) Marketing Automation
2 1 (50.00%) Enterprise Architecture
2 1 (50.00%) Marketing
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Logistics
2 1 (50.00%) Automated Testing
2 1 (50.00%) Workflow
2 1 (50.00%) SQL Server
2 1 (50.00%) Visual Studio
2 1 (50.00%) Web Services
2 1 (50.00%) OO
2 1 (50.00%) CRM
2 1 (50.00%) E-Commerce
2 1 (50.00%) Data Modelling
2 1 (50.00%) OOD
2 1 (50.00%) SOA
2 1 (50.00%) Business Intelligence

T-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:

Database & Business Intelligence
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) Visual Studio
General
1 1 (50.00%) Marketing
Job Titles
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
1 2 (100.00%) Lead C# Developer
1 2 (100.00%) Lead Developer
2 1 (50.00%) .NET Developer
2 1 (50.00%) ASP.NET Developer
2 1 (50.00%) C# .NET Developer
2 1 (50.00%) C# ASP.NET Developer
2 1 (50.00%) C# Software Developer
2 1 (50.00%) Lead .NET Developer
2 1 (50.00%) Lead Software Developer
2 1 (50.00%) SOA Developer
2 1 (50.00%) Software Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) .NET Framework
1 2 (100.00%) ASP.NET
1 2 (100.00%) LINQ
1 2 (100.00%) WinForms
2 1 (50.00%) Web Services
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Automated Testing
1 1 (50.00%) Business Intelligence
1 1 (50.00%) CRM
1 1 (50.00%) Data Modelling
1 1 (50.00%) E-Commerce
1 1 (50.00%) Enterprise Architecture
1 1 (50.00%) Logistics
1 1 (50.00%) Marketing Automation
1 1 (50.00%) Mentoring
1 1 (50.00%) OO
1 1 (50.00%) OOD
1 1 (50.00%) SOA
1 1 (50.00%) Translating Business Requirements
1 1 (50.00%) User Stories
1 1 (50.00%) Workflow
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) SQL
Systems Management
1 1 (50.00%) Opscode Chef
Vendors
1 2 (100.00%) Microsoft