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

Test-Driven Development (TDD)
London / Kingston Upon Thames
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 13 16 22
Rank change year-on-year +3 +6  
Permanent jobs citing TDD 15 21 24
As % of all permanent IT jobs advertised in Kingston Upon Thames 11.36% 12.43% 10.96%
As % of the Processes & Methodologies category 12.82% 12.96% 11.76%
Number of salaries quoted 15 18 24
Median salary £40,000 £40,000 £60,000
Median salary % change year-on-year - -33.33%  
UK excluding London median salary £45,000 £45,000 £40,500
% change year-on-year - +11.11%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Kingston Upon Thames with a requirement for process and methodology skills.

Process & Methodology Skills
Kingston Upon Thames
Permanent job vacancies with a requirement for process and methodology skills 117 162 204
As % of all permanent IT job vacancies advertised in Kingston Upon Thames 88.64% 95.86% 93.15%
Number of salaries quoted 104 150 190
Median salary £45,000 £43,000 £50,000
Median salary % change year-on-year +4.65% -14.00%  
90% offered a salary of more than £37,500 £32,750 £32,000
10% offered a salary of more than £61,250 £62,500 £60,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Kingston Upon Thames

The job posting trend of jobs advertised in Kingston Upon Thames citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Kingston Upon Thames

TDD
Salary Trend in Kingston Upon Thames

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD in Kingston Upon Thames.

Salary trend for TDD in Kingston Upon Thames

TDD
Salary Histogram in Kingston Upon Thames

The salary distribution of IT jobs citing TDD in Kingston Upon Thames over the 3 months to 27 March 2017.

Salary histogram for TDD in Kingston Upon Thames

TDD
Top 30 Co-occurring IT Skills in Kingston Upon Thames

For the 6 months to 27 March 2017, IT jobs citing TDD 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 Kingston Upon Thames region with a requirement for TDD.

1 32 (100.00%) Agile Software Development
2 21 (65.63%) C#
3 20 (62.50%) .NET
4 16 (50.00%) E-Commerce
5 15 (46.88%) Microservices
6 14 (43.75%) Git (software)
6 14 (43.75%) BDD
6 14 (43.75%) ASP.NET
7 13 (40.63%) SQL Server
7 13 (40.63%) MongoDB
7 13 (40.63%) NoSQL
8 12 (37.50%) ASP.NET Web API
8 12 (37.50%) Continuous Delivery
8 12 (37.50%) RabbitMQ
8 12 (37.50%) Redis
8 12 (37.50%) SQL
9 11 (34.38%) Finance
9 11 (34.38%) Apple iOS
10 10 (31.25%) RESTful
10 10 (31.25%) Mobile Development
10 10 (31.25%) iOS Development
10 10 (31.25%) Software Engineering
10 10 (31.25%) Continuous Integration
11 8 (25.00%) Android
11 8 (25.00%) Degree
11 8 (25.00%) Subversion
11 8 (25.00%) TeamCity
11 8 (25.00%) Xamarin
12 7 (21.88%) ASP.NET MVC
12 7 (21.88%) Android Development

TDD
Co-occurring IT Skills in Kingston Upon Thames 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 1 (3.13%) CMS
Applications
1 1 (3.13%) MS Excel
Database & Business Intelligence
1 13 (40.63%) MongoDB
1 13 (40.63%) NoSQL
1 13 (40.63%) SQL Server
2 12 (37.50%) Redis
3 6 (18.75%) Big Data
3 6 (18.75%) RDBMS
3 6 (18.75%) Relational Database
3 6 (18.75%) SQL Server 2016
4 1 (3.13%) SQL Server 2012
4 1 (3.13%) SQL Server 2014
Development Applications
1 14 (43.75%) Git (software)
2 8 (25.00%) Subversion
2 8 (25.00%) TeamCity
3 4 (12.50%) Android Studio
3 4 (12.50%) Artifactory
3 4 (12.50%) Gradle
4 1 (3.13%) CocoaPods
4 1 (3.13%) Cucumber
4 1 (3.13%) FitNesse
4 1 (3.13%) Selenium
4 1 (3.13%) SoapUI
4 1 (3.13%) WebDriver
General
1 11 (34.38%) Finance
2 3 (9.38%) Banking
2 3 (9.38%) Telecoms
Job Titles
1 31 (96.88%) Developer
2 19 (59.38%) .NET Developer
3 13 (40.63%) C# .NET Developer
3 13 (40.63%) C# Developer
4 7 (21.88%) iOS Developer
5 6 (18.75%) Angular Developer
5 6 (18.75%) ASP.NET Developer
5 6 (18.75%) C# ASP.NET Developer
5 6 (18.75%) HTML Developer
6 4 (12.50%) Android Developer
7 3 (9.38%) Full Stack Developer
7 3 (9.38%) Java Android Developer
7 3 (9.38%) Java Developer
7 3 (9.38%) Objective-C Developer
8 2 (6.25%) E-Commerce Developer
8 2 (6.25%) Junior
8 2 (6.25%) Junior Developer
8 2 (6.25%) Mobile Developer
9 1 (3.13%) QA Tester
9 1 (3.13%) Tester
Libraries, Frameworks & Software Standards
1 20 (62.50%) .NET
2 14 (43.75%) ASP.NET
3 12 (37.50%) ASP.NET Web API
3 12 (37.50%) RabbitMQ
4 10 (31.25%) RESTful
5 7 (21.88%) ASP.NET MVC
6 6 (18.75%) AngularJS
6 6 (18.75%) ASP.NET MVC 5
6 6 (18.75%) CSS
6 6 (18.75%) CSS3
6 6 (18.75%) HTML
6 6 (18.75%) HTML5
6 6 (18.75%) Node.js
6 6 (18.75%) WCF
7 4 (12.50%) Android SDK
7 4 (12.50%) iOS SDK
8 3 (9.38%) JSON
8 3 (9.38%) REST
8 3 (9.38%) Web Services
9 1 (3.13%) SOAP
Miscellaneous
1 6 (18.75%) Mobile App
2 4 (12.50%) iPad
2 4 (12.50%) N-Tier
2 4 (12.50%) User Experience
3 3 (9.38%) Client/Server
3 3 (9.38%) iPhone
4 1 (3.13%) Computer Science
Operating Systems
1 11 (34.38%) Apple iOS
2 8 (25.00%) Android
3 1 (3.13%) Linux
Processes & Methodologies
1 32 (100.00%) Agile Software Development
2 16 (50.00%) E-Commerce
3 15 (46.88%) Microservices
4 14 (43.75%) BDD
5 12 (37.50%) Continuous Delivery
6 10 (31.25%) Continuous Integration
6 10 (31.25%) iOS Development
6 10 (31.25%) Mobile Development
6 10 (31.25%) Software Engineering
7 7 (21.88%) Android Development
7 7 (21.88%) MVC
8 6 (18.75%) B2C
8 6 (18.75%) Business Intelligence
8 6 (18.75%) Web Application Development
8 6 (18.75%) Web Development
9 4 (12.50%) Performance Tuning
9 4 (12.50%) SOA
10 3 (9.38%) OO
10 3 (9.38%) OOD
10 3 (9.38%) Unit Testing
Programming Languages
1 21 (65.63%) C#
2 12 (37.50%) SQL
3 7 (21.88%) Apple Swift
3 7 (21.88%) JavaScript
3 7 (21.88%) Objective-C
4 6 (18.75%) Ruby
5 5 (15.63%) Java
6 1 (3.13%) Bash Shell
6 1 (3.13%) C++
6 1 (3.13%) Python
6 1 (3.13%) VBScript
Qualifications
1 8 (25.00%) Degree
Quality Assurance & Compliance
1 1 (3.13%) QA
Vendors
1 8 (25.00%) Xamarin
2 1 (3.13%) Google
2 1 (3.13%) Microsoft
Kingston Upon Thames, Surrey
Client Server
Salary: £65k to £75k + bonus + benefits
Posted: 6 days ago