The following table provides summary statistics for permanent job vacancies advertised in West Sussex 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 26 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South East / West Sussex
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 23 17 47
Rank change year-on-year -6 +30  
Permanent jobs citing TDD 102 180 66
As % of all permanent IT jobs advertised in West Sussex 9.35% 14.06% 5.51%
As % of the Processes & Methodologies category 10.60% 15.76% 6.14%
Number of salaries quoted 94 178 65
Median salary £42,500 £42,500 £50,000
Median salary % change year-on-year - -15.00%  
90% offered a salary of more than £35,000 £27,500 £40,000
10% offered a salary of more than £50,000 £56,750 £57,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 West Sussex with a requirement for process and methodology skills.

Process & Methodology Skills
West Sussex
Permanent job vacancies with a requirement for process and methodology skills 962 1142 1075
As % of all permanent IT job vacancies advertised in West Sussex 88.18% 89.22% 89.73%
Number of salaries quoted 863 1082 954
Median salary £45,000 £45,000 £44,500
Median salary % change year-on-year - +1.12%  
90% offered a salary of more than £31,000 £30,000 £27,500
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in West Sussex

The job posting trend of jobs advertised in West Sussex 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 West Sussex

TDD
Salary Trend in West Sussex

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

Salary trend for TDD in West Sussex

TDD
Salary Histogram in West Sussex

The salary distribution of IT jobs citing TDD in West Sussex over the 3 months to 26 June 2017.

Salary histogram for TDD in West Sussex

TDD
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the West Sussex region over the 3 months to 26 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Crawley -9 46 £42,500 - 4
Chichester 0 20 £40,000 - 3
Horsham - 13 £42,500 - 2
Burgess Hill +2 8 £47,500 +5.55% 2
Gatwick +4 6 £50,500 +12.22%
East Grinstead +5 3 £42,500 +6.25% 2
Worthing -40 3 £45,000 +80.00% 1
Selsey - 3 £40,000 -
Haywards Heath - 3 £52,500 - 1
TDD
South East

For the 6 months to 26 June 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 West Sussex region with a requirement for TDD.

1 178 (95.70%) Agile Software Development
2 158 (84.95%) C#
3 133 (71.51%) .NET
4 122 (65.59%) ASP.NET
5 116 (62.37%) MVC
6 107 (57.53%) ASP.NET MVC
7 100 (53.76%) SQL Server
8 87 (46.77%) ASP.NET Web API
9 81 (43.55%) BDD
10 75 (40.32%) AngularJS
11 71 (38.17%) Twitter Bootstrap
12 69 (37.10%) JavaScript
13 68 (36.56%) Web Application Development
14 57 (30.65%) RESTful
14 57 (30.65%) CSS
15 56 (30.11%) ASP.NET MVC 5
16 52 (27.96%) KnockoutJS
17 51 (27.42%) SQL
18 49 (26.34%) WPF
19 48 (25.81%) HTML
20 46 (24.73%) OO
20 46 (24.73%) .NET Framework
21 41 (22.04%) Entity Framework
22 39 (20.97%) WCF
23 36 (19.35%) jQuery
24 35 (18.82%) Microsoft
24 35 (18.82%) Visual Studio
25 34 (18.28%) Web Services
25 34 (18.28%) Ruby
25 34 (18.28%) Node.js

TDD
Co-occurring IT Skills in West Sussex 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 24 (12.90%) Elasticsearch
2 3 (1.61%) NServiceBus
3 1 (0.54%) CMS
3 1 (0.54%) JBoss
3 1 (0.54%) SharePoint
3 1 (0.54%) Sitecore CMS
3 1 (0.54%) WildFly
Cloud Services
1 25 (13.44%) Microsoft Azure
2 2 (1.08%) G Suite
2 2 (1.08%) Office 365
2 2 (1.08%) Slack
Communications & Networking
1 21 (11.29%) TCP/IP
2 18 (9.68%) Internet
3 11 (5.91%) Wireless
4 9 (4.84%) HTTP
5 1 (0.54%) RIP
Database & Business Intelligence
1 100 (53.76%) SQL Server
2 32 (17.20%) SQL Server 2014
3 30 (16.13%) SQL Server 2016
4 25 (13.44%) MongoDB
5 21 (11.29%) PostgreSQL
5 21 (11.29%) SQL Server 2008
6 10 (5.38%) NoSQL
7 1 (0.54%) DB2
7 1 (0.54%) Geospatial Data
7 1 (0.54%) GIS
7 1 (0.54%) MySQL
7 1 (0.54%) Relational Database
Development Applications
1 35 (18.82%) Visual Studio
2 33 (17.74%) TeamCity
3 32 (17.20%) NUnit
4 19 (10.22%) Git (software)
5 17 (9.14%) Selenium
6 15 (8.06%) WebDriver
7 12 (6.45%) JMeter
7 12 (6.45%) Team Foundation Server
8 9 (4.84%) Octopus Deploy
8 9 (4.84%) SpecFlow
9 6 (3.23%) StyleCop
10 5 (2.69%) Jenkins
11 4 (2.15%) Hudson
11 4 (2.15%) JIRA
11 4 (2.15%) LoadRunner
11 4 (2.15%) MSTest
11 4 (2.15%) Subversion
12 3 (1.61%) NuGet
12 3 (1.61%) SoapUI
13 2 (1.08%) Cucumber
General
1 16 (8.60%) Finance
2 14 (7.53%) Retail
3 6 (3.23%) Games
4 2 (1.08%) Advertising
Job Titles
1 127 (68.28%) Developer
2 96 (51.61%) .NET Developer
3 40 (21.51%) C# Developer
4 35 (18.82%) Software Developer
5 31 (16.67%) C# .NET Developer
6 27 (14.52%) ASP.NET Developer
6 27 (14.52%) C# ASP.NET Developer
7 24 (12.90%) ASP.NET MVC Developer
7 24 (12.90%) Messaging Developer
8 22 (11.83%) .NET Software Developer
9 21 (11.29%) C# Software Developer
10 20 (10.75%) Test Engineer
11 16 (8.60%) Internet Developer
11 16 (8.60%) Software Engineer
12 14 (7.53%) Automation Test Lead
12 14 (7.53%) Senior Software Engineer
13 13 (6.99%) C++ Software Engineer
14 11 (5.91%) Software Test Engineer
14 11 (5.91%) SQL Developer
14 11 (5.91%) Team Leader
Libraries, Frameworks & Software Standards
1 133 (71.51%) .NET
2 122 (65.59%) ASP.NET
3 107 (57.53%) ASP.NET MVC
4 87 (46.77%) ASP.NET Web API
5 75 (40.32%) AngularJS
6 71 (38.17%) Twitter Bootstrap
7 57 (30.65%) CSS
7 57 (30.65%) RESTful
8 56 (30.11%) ASP.NET MVC 5
9 52 (27.96%) KnockoutJS
10 49 (26.34%) WPF
11 48 (25.81%) HTML
12 46 (24.73%) .NET Framework
13 41 (22.04%) Entity Framework
14 39 (20.97%) WCF
15 36 (19.35%) jQuery
16 34 (18.28%) Node.js
16 34 (18.28%) Web Services
17 31 (16.67%) LINQ
18 29 (15.59%) HTML5
Miscellaneous
1 25 (13.44%) Computer Science
2 21 (11.29%) Greenfield Project
3 8 (4.30%) Social Network
4 4 (2.15%) Enterprise Software
5 3 (1.61%) Client/Server
5 3 (1.61%) Tandem
6 1 (0.54%) Mobile App
6 1 (0.54%) N-Tier
6 1 (0.54%) User Experience
Operating Systems
1 22 (11.83%) Windows
2 14 (7.53%) Linux
3 2 (1.08%) Windows 7
4 1 (0.54%) Android
4 1 (0.54%) Windows 10
4 1 (0.54%) Windows 8
Processes & Methodologies
1 178 (95.70%) Agile Software Development
2 116 (62.37%) MVC
3 81 (43.55%) BDD
4 68 (36.56%) Web Application Development
5 46 (24.73%) OO
6 32 (17.20%) Scrum
7 31 (16.67%) Kanban
7 31 (16.67%) Test Automation
8 28 (15.05%) Dependency Injection
9 27 (14.52%) Multithreading
10 25 (13.44%) Software Engineering
11 17 (9.14%) Line Management
12 16 (8.60%) Unit Testing
12 16 (8.60%) Web Development
13 13 (6.99%) Software Testing
14 12 (6.45%) Defect Tracking
14 12 (6.45%) Mentoring
15 11 (5.91%) Domain-Driven Design
15 11 (5.91%) Process Improvement
15 11 (5.91%) Root Cause Analysis
Programming Languages
1 158 (84.95%) C#
2 69 (37.10%) JavaScript
3 51 (27.42%) SQL
4 34 (18.28%) Ruby
5 29 (15.59%) C++
6 24 (12.90%) F#
7 16 (8.60%) Java
8 11 (5.91%) Python
9 9 (4.84%) VB.NET
10 4 (2.15%) T-SQL
11 3 (1.61%) C
11 3 (1.61%) VB
12 1 (0.54%) ActionScript
12 1 (0.54%) Embedded C
12 1 (0.54%) Embedded C++
12 1 (0.54%) Groovy
12 1 (0.54%) PHP
Qualifications
1 25 (13.44%) Degree
2 12 (6.45%) Computer Science Degree
3 1 (0.54%) ISEB
3 1 (0.54%) ISTQB
3 1 (0.54%) Microsoft Certification
Quality Assurance & Compliance
1 2 (1.08%) QA
2 1 (0.54%) SLA
Systems Management
1 24 (12.90%) Business Desktop Deployment
1 24 (12.90%) Kibana
1 24 (12.90%) WSUS
2 2 (1.08%) HP Quality Center
Vendors
1 35 (18.82%) Microsoft
2 4 (2.15%) Facebook
2 4 (2.15%) Twitter
3 2 (1.08%) Google
3 2 (1.08%) HP
4 1 (0.54%) AppDynamics
4 1 (0.54%) Dynatrace
4 1 (0.54%) hybris
4 1 (0.54%) Oracle
4 1 (0.54%) Sitecore
Worthing, West Sussex
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 15 hours ago
Crawley, West Sussex
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 15 hours ago
East Grinstead, West Sussex
Dawson & Walsh
Salary: £40000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 15 hours ago
Horsham, West Sussex
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 15 hours ago
Haywards Heath, West Sussex
Dawson & Walsh
Salary: £25000 - £30000 per annum + Bonus + Pension + Benefits
Posted: 15 hours ago
Crawley, West Sussex
Dawson & Walsh
Salary: £35000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 15 hours ago
Chichester, West Sussex
Exposed Solutions
Salary: £40000 - £45000 per annum
Posted: Yesterday
Horsham, West Sussex
ARC IT Recruitment Ltd
Salary: £35k to £50k doe
Posted: 3 days ago
Chichester, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: Benefits
Posted: 5 days ago
Burgess Hill, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £55000 per annum
Posted: 6 days ago
Crawley
greywood
Salary: £30000 - £40000 per annum + Benefits
Posted: 11 days ago
Burgess Hill, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £55000 per annum
Posted: 6 days ago
East Grinstead
greywood
Salary: £30000 - £40000 per annum + Benefits
Posted: 20 days ago
Chichester
Hays Specialist Recruitment Ltd
Salary: £30000 - £45000 per annum + Package
Posted: 21 days ago
Brighton/Crawley
TRG
Salary: 30000 Per Annum Benefits
Posted: 14 days ago