Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Weybridge with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Surrey > Weybridge
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 5 32 27
Rank change year-on-year +27 -5 +3
Permanent jobs citing TDD 22 1 2
As % of all permanent IT jobs advertised in Weybridge 18.03% 0.58% 1.37%
As % of the Processes & Methodologies category 25.58% 0.76% 2.04%
Number of salaries quoted 17 1 2
Weybridge median annual salary £57,500 £27,500 £50,000
Median salary % change year-on-year +109.09% -45.00% +11.11%
Surrey median annual salary £50,000 £50,000 £52,500
% change year-on-year - -4.76% +12.90%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Weybridge with a requirement for process or methodology skills.

All Process and Methodology Skills
Weybridge
Permanent vacancies with a requirement for process or methodology skills 86 132 98
As % of all permanent IT jobs advertised in Weybridge 70.49% 76.74% 67.12%
Number of salaries quoted 76 125 81
Weybridge median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -8.11%
10th Percentile £28,000 £22,500 £20,500
90th Percentile £62,500 £79,000 £67,500
Surrey median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

TDD
Job Vacancy Trend in Weybridge

Job postings citing TDD as a percentage of all IT jobs advertised in Weybridge.

Job vacancy trend for TDD in Weybridge

TDD
Salary Trend in Weybridge

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

Salary trend for TDD in Weybridge

For the 6 months to 17 November 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 Weybridge region with a requirement for TDD.

1 17 (77.27%) Java
1 17 (77.27%) Agile Software Development
2 16 (72.73%) Python
3 14 (63.64%) Software Engineering
3 14 (63.64%) C++
3 14 (63.64%) Multithreading
4 13 (59.09%) Mentoring
4 13 (59.09%) SDLC
4 13 (59.09%) Windows
4 13 (59.09%) TCP/IP
5 8 (36.36%) Continuous Integration
6 5 (22.73%) Xamarin
6 5 (22.73%) Mono for Android
6 5 (22.73%) Android
6 5 (22.73%) CruiseControl
6 5 (22.73%) Subversion
6 5 (22.73%) SQL Server Reporting Services
6 5 (22.73%) .NET Framework
6 5 (22.73%) Degree
6 5 (22.73%) QA
6 5 (22.73%) WCF
6 5 (22.73%) LINQ
6 5 (22.73%) Unit Testing
6 5 (22.73%) Android Development
6 5 (22.73%) ASP.NET Web Forms
6 5 (22.73%) MVC
6 5 (22.73%) SQL
6 5 (22.73%) T-SQL
6 5 (22.73%) .NET
6 5 (22.73%) MySQL

TDD
Co-occurring IT Skills in Weybridge 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 5 (22.73%) SharePoint
2 3 (13.64%) Elasticsearch
Communications & Networking
1 13 (59.09%) TCP/IP
Database & Business Intelligence
1 5 (22.73%) MySQL
1 5 (22.73%) SQL Server
1 5 (22.73%) SQL Server Integration Services
1 5 (22.73%) SQL Server Reporting Services
2 3 (13.64%) MongoDB
2 3 (13.64%) NoSQL
Development Applications
1 5 (22.73%) CruiseControl
1 5 (22.73%) NUnit
1 5 (22.73%) Subversion
2 3 (13.64%) Git (software)
General
1 1 (4.55%) Advertising
1 1 (4.55%) Banking
1 1 (4.55%) Finance
1 1 (4.55%) Games
1 1 (4.55%) Telecoms
Job Titles
1 13 (59.09%) C++ Software Engineer
1 13 (59.09%) Senior C++ Software Engineer
1 13 (59.09%) Senior Software Engineer
1 13 (59.09%) Software Engineer
2 9 (40.91%) Developer
3 5 (22.73%) Senior Developer
3 5 (22.73%) Senior Software Developer
3 5 (22.73%) Software Developer
4 4 (18.18%) JavaScript Developer
5 3 (13.64%) Full Stack Developer
6 1 (4.55%) Java Developer
Libraries, Frameworks & Software Standards
1 5 (22.73%) .NET
1 5 (22.73%) .NET Framework
1 5 (22.73%) ASP.NET
1 5 (22.73%) ASP.NET Web Forms
1 5 (22.73%) LINQ
1 5 (22.73%) Mono for Android
1 5 (22.73%) WCF
1 5 (22.73%) Web Services
2 4 (18.18%) Angular 2
2 4 (18.18%) AngularJS
2 4 (18.18%) Node.js
2 4 (18.18%) React
2 4 (18.18%) Vue (Vue.js)
3 3 (13.64%) Ember.js
4 1 (4.55%) HTML
4 1 (4.55%) REST
Miscellaneous
1 3 (13.64%) Greenfield Project
1 3 (13.64%) Public Cloud
2 1 (4.55%) Client/Server
Operating Systems
1 13 (59.09%) Windows
2 5 (22.73%) Android
Processes & Methodologies
1 17 (77.27%) Agile Software Development
2 14 (63.64%) Multithreading
2 14 (63.64%) Software Engineering
3 13 (59.09%) Mentoring
3 13 (59.09%) SDLC
4 8 (36.36%) Continuous Integration
5 5 (22.73%) Android Development
5 5 (22.73%) MVC
5 5 (22.73%) Scrum
5 5 (22.73%) Unit Testing
6 4 (18.18%) BDD
7 3 (13.64%) Microservices
Programming Languages
1 17 (77.27%) Java
2 16 (72.73%) Python
3 14 (63.64%) C++
4 5 (22.73%) C#
4 5 (22.73%) SQL
4 5 (22.73%) T-SQL
5 4 (18.18%) JavaScript
5 4 (18.18%) TypeScript
Qualifications
1 5 (22.73%) Degree
Quality Assurance & Compliance
1 5 (22.73%) QA
Vendors
1 5 (22.73%) Xamarin