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

Transact-SQL
Surrey / Leatherhead
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank - 31 24
Permanent jobs citing T-SQL 0 7 33
As % of all permanent IT jobs advertised in Leatherhead - 3.70% 11.50%
As % of the Programming Languages category - 7.95% 18.54%
Number of salaries quoted 0 6 31
Median salary - £41,500 £45,000
Median salary % change year-on-year - -7.77%  
UK excluding London median salary £40,000 £40,500 £40,000
% change year-on-year -1.23% +1.25%  

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 Leatherhead with a requirement for programming language skills.

Programming Language Skills
Leatherhead
Permanent job vacancies with a requirement for programming language skills 68 88 178
As % of all permanent IT job vacancies advertised in Leatherhead 49.64% 46.56% 62.02%
Number of salaries quoted 64 72 158
Median salary £50,000 £41,500 £45,000
Median salary % change year-on-year +20.48% -7.77%  
90% offered a salary of more than £21,500 £20,000 £34,000
10% offered a salary of more than £62,500 £65,000 £53,250
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

T-SQL
Job Vacancy Trend in Leatherhead

The job posting trend of jobs advertised in Leatherhead 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 Leatherhead

T-SQL
Salary Trend in Leatherhead

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

Salary trend for T-SQL in Leatherhead

For the 6 months to 22 June 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 Leatherhead region with a requirement for T-SQL.

1 10 (100.00%) SQL
1 10 (100.00%) SQL Server
1 10 (100.00%) Performance Tuning
2 9 (90.00%) ASP.NET Web API
2 9 (90.00%) Azure SQL Database
2 9 (90.00%) SOLID
2 9 (90.00%) Microsoft Azure
2 9 (90.00%) Entity Framework
2 9 (90.00%) REST
2 9 (90.00%) Web Services
2 9 (90.00%) .NET
2 9 (90.00%) C#
2 9 (90.00%) Microsoft
2 9 (90.00%) TDD
2 9 (90.00%) .NET Framework
2 9 (90.00%) WCF
2 9 (90.00%) Unit Testing
3 7 (70.00%) Blog
3 7 (70.00%) Agile Software Development
4 3 (30.00%) Docker
4 3 (30.00%) DevOps
4 3 (30.00%) User Experience
4 3 (30.00%) Windows Server
4 3 (30.00%) Event Store
4 3 (30.00%) RxJS
4 3 (30.00%) RavenDB
4 3 (30.00%) Reactive Extensions
4 3 (30.00%) Redis
4 3 (30.00%) NServiceBus
4 3 (30.00%) LESS

T-SQL
Co-occurring IT Skills in Leatherhead 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 3 (30.00%) IIS
1 3 (30.00%) NServiceBus
Cloud Services
1 9 (90.00%) Microsoft Azure
2 2 (20.00%) SaaS
3 1 (10.00%) Amazon AWS
Database & Business Intelligence
1 10 (100.00%) SQL Server
2 9 (90.00%) Azure SQL Database
3 3 (30.00%) Apache Cassandra
3 3 (30.00%) Couchbase
3 3 (30.00%) CouchDB
3 3 (30.00%) Event Store
3 3 (30.00%) NoSQL
3 3 (30.00%) RavenDB
3 3 (30.00%) Redis
4 1 (10.00%) SQL Server 2008
4 1 (10.00%) SQL Server Analysis Services
4 1 (10.00%) SQL Server Integration Services
4 1 (10.00%) SQL Server Reporting Services
Development Applications
1 3 (30.00%) JSUnit
1 3 (30.00%) TeamCity
General
1 1 (10.00%) Advertising
Job Titles
1 9 (90.00%) .NET Developer
1 9 (90.00%) Developer
2 3 (30.00%) C# .NET Developer
2 3 (30.00%) C# Developer
3 2 (20.00%) Cloud Developer
4 1 (10.00%) Agile .NET Developer
4 1 (10.00%) Agile C# Developer
4 1 (10.00%) Agile Developer
4 1 (10.00%) DBA
4 1 (10.00%) SQL DBA
Libraries, Frameworks & Software Standards
1 9 (90.00%) .NET
1 9 (90.00%) .NET Framework
1 9 (90.00%) ASP.NET Web API
1 9 (90.00%) Entity Framework
1 9 (90.00%) REST
1 9 (90.00%) WCF
1 9 (90.00%) Web Services
2 3 (30.00%) AngularJS
2 3 (30.00%) CSS
2 3 (30.00%) Durandal
2 3 (30.00%) HTML
2 3 (30.00%) HTML5
2 3 (30.00%) LESS
2 3 (30.00%) Reactive Extensions
2 3 (30.00%) RxJS
3 1 (10.00%) ASP.NET
3 1 (10.00%) ASP.NET MVC
3 1 (10.00%) MSMQ
Miscellaneous
1 7 (70.00%) Blog
2 3 (30.00%) User Experience
3 2 (20.00%) Algorithms
4 1 (10.00%) Analytical Skills
4 1 (10.00%) Clustering
4 1 (10.00%) Replication
Operating Systems
1 3 (30.00%) Windows
1 3 (30.00%) Windows Server
1 3 (30.00%) Windows Server 2012
Processes & Methodologies
1 10 (100.00%) Performance Tuning
2 9 (90.00%) SOLID
2 9 (90.00%) TDD
2 9 (90.00%) Unit Testing
3 7 (70.00%) Agile Software Development
4 3 (30.00%) DevOps
4 3 (30.00%) Domain-Driven Design
4 3 (30.00%) Infrastructure Management
4 3 (30.00%) MVC
4 3 (30.00%) SOA
5 2 (20.00%) Microservices
5 2 (20.00%) Software Engineering
6 1 (10.00%) Database Optimisation
6 1 (10.00%) Test Automation
Programming Languages
1 10 (100.00%) SQL
2 9 (90.00%) C#
3 3 (30.00%) JavaScript
3 3 (30.00%) PowerShell
System Software
1 3 (30.00%) Docker
Systems Management
1 3 (30.00%) Opscode Chef
1 3 (30.00%) Puppet
Vendors
1 9 (90.00%) Microsoft