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 30 March 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South East / West Sussex
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 28 25 23
Rank change year-on-year -3 -2  
Permanent jobs citing TDD 89 144 112
As % of all permanent IT jobs advertised in West Sussex 8.34% 12.22% 9.78%
As % of the Processes & Methodologies category 9.44% 13.66% 11.16%
Number of salaries quoted 80 141 111
Median salary £50,000 £42,500 £43,750
Median salary % change year-on-year +17.64% -2.85%  
90% offered a salary of more than £35,000 £32,500 £35,000
10% offered a salary of more than £60,000 £60,000 £50,000
UK excluding London median salary £45,000 £45,000 £41,500
% change year-on-year - +8.43%  

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 943 1054 1004
As % of all permanent IT job vacancies advertised in West Sussex 88.38% 89.47% 87.69%
Number of salaries quoted 870 954 867
Median salary £46,500 £45,000 £41,000
Median salary % change year-on-year +3.33% +9.75%  
90% offered a salary of more than £32,000 £31,500 £29,000
10% offered a salary of more than £60,000 £55,000 £65,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

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 30 March 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 30 March 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 -1 30 £47,500 -9.52% 4
Chichester +10 21 £42,000 +5.00% 3
Haywards Heath +16 17 £52,500 +5.00% 2
Gatwick -5 11 £60,000 +23.71% 2
Burgess Hill +2 7 £47,500 +5.55% 1
Worthing -11 2 £40,750 +25.38%
TDD
South East

For the 6 months to 30 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 West Sussex region with a requirement for TDD.

1 157 (92.35%) Agile Software Development
2 131 (77.06%) C#
3 110 (64.71%) .NET
4 96 (56.47%) ASP.NET
5 92 (54.12%) MVC
6 84 (49.41%) SQL Server
7 81 (47.65%) ASP.NET MVC
8 74 (43.53%) ASP.NET Web API
9 64 (37.65%) BDD
10 61 (35.88%) AngularJS
11 58 (34.12%) OO
12 57 (33.53%) JavaScript
13 53 (31.18%) Twitter Bootstrap
14 49 (28.82%) WPF
15 48 (28.24%) Scrum
16 47 (27.65%) Web Application Development
17 44 (25.88%) RESTful
17 44 (25.88%) ASP.NET MVC 5
18 43 (25.29%) CSS
19 40 (23.53%) Kanban
20 38 (22.35%) KnockoutJS
20 38 (22.35%) HTML
21 37 (21.76%) .NET Framework
22 36 (21.18%) SQL Server 2014
23 35 (20.59%) Microsoft
23 35 (20.59%) Node.js
23 35 (20.59%) TeamCity
24 34 (20.00%) jQuery
24 34 (20.00%) Entity Framework
25 33 (19.41%) C++

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 23 (13.53%) Elasticsearch
2 1 (0.59%) Apache
2 1 (0.59%) nginx
Business Applications
1 1 (0.59%) Payment Gateway
Cloud Services
1 23 (13.53%) Microsoft Azure
2 2 (1.18%) Amazon AWS
2 2 (1.18%) Amazon EC2
3 1 (0.59%) G Suite
3 1 (0.59%) Office 365
3 1 (0.59%) SaaS
3 1 (0.59%) Slack
Communications & Networking
1 22 (12.94%) TCP/IP
2 12 (7.06%) HTTP
3 7 (4.12%) Wireless
4 4 (2.35%) Internet
4 4 (2.35%) RIP
5 1 (0.59%) DHCP
5 1 (0.59%) DNS
Database & Business Intelligence
1 84 (49.41%) SQL Server
2 36 (21.18%) SQL Server 2014
3 27 (15.88%) MongoDB
4 20 (11.76%) PostgreSQL
4 20 (11.76%) SQL Server 2008
5 12 (7.06%) NoSQL
6 10 (5.88%) SQL Server 2016
7 4 (2.35%) Apache Cassandra
7 4 (2.35%) Hadoop
8 1 (0.59%) DB2
8 1 (0.59%) MySQL
8 1 (0.59%) Relational Database
Development Applications
1 35 (20.59%) TeamCity
2 31 (18.24%) NUnit
3 27 (15.88%) Visual Studio
4 18 (10.59%) Selenium
5 16 (9.41%) WebDriver
6 15 (8.82%) Git (software)
6 15 (8.82%) JMeter
7 12 (7.06%) Octopus Deploy
7 12 (7.06%) SpecFlow
8 10 (5.88%) Team Foundation Server
9 8 (4.71%) Jenkins
10 6 (3.53%) MSTest
11 4 (2.35%) LoadRunner
11 4 (2.35%) Maven
11 4 (2.35%) Mockito
11 4 (2.35%) Moq
11 4 (2.35%) Rhino Mocks
11 4 (2.35%) StyleCop
12 3 (1.76%) JUnit
12 3 (1.76%) Vagrant
General
1 11 (6.47%) Finance
2 6 (3.53%) Retail
3 2 (1.18%) Games
4 1 (0.59%) Aerospace
4 1 (0.59%) Manufacturing
4 1 (0.59%) Telecoms
Job Titles
1 106 (62.35%) Developer
2 67 (39.41%) .NET Developer
3 28 (16.47%) C# Developer
4 27 (15.88%) Software Developer
5 24 (14.12%) Test Engineer
6 23 (13.53%) C# .NET Developer
6 23 (13.53%) Messaging Developer
7 18 (10.59%) C++ Team Leader
7 18 (10.59%) Team Leader
8 15 (8.82%) ASP.NET Developer
8 15 (8.82%) Automation Test Lead
8 15 (8.82%) C# ASP.NET Developer
9 13 (7.65%) Test Automation Engineer
10 11 (6.47%) Software Test Engineer
11 10 (5.88%) Java Developer
11 10 (5.88%) Software Engineer
12 9 (5.29%) Senior Software Engineer
13 8 (4.71%) C++ Software Engineer
14 7 (4.12%) Senior C++ Software Engineer
14 7 (4.12%) Senior Developer
Libraries, Frameworks & Software Standards
1 110 (64.71%) .NET
2 96 (56.47%) ASP.NET
3 81 (47.65%) ASP.NET MVC
4 74 (43.53%) ASP.NET Web API
5 61 (35.88%) AngularJS
6 53 (31.18%) Twitter Bootstrap
7 49 (28.82%) WPF
8 44 (25.88%) ASP.NET MVC 5
8 44 (25.88%) RESTful
9 43 (25.29%) CSS
10 38 (22.35%) HTML
10 38 (22.35%) KnockoutJS
11 37 (21.76%) .NET Framework
12 35 (20.59%) Node.js
13 34 (20.00%) Entity Framework
13 34 (20.00%) jQuery
14 32 (18.82%) WCF
14 32 (18.82%) Web Services
15 26 (15.29%) WinForms
16 25 (14.71%) HTML5
Miscellaneous
1 15 (8.82%) Computer Science
2 10 (5.88%) Social Network
3 6 (3.53%) Enterprise Software
4 5 (2.94%) Tandem
5 4 (2.35%) Blog
6 2 (1.18%) Embedded Systems
6 2 (1.18%) Smartcard
7 1 (0.59%) Algorithms
7 1 (0.59%) N-Tier
Operating Systems
1 21 (12.35%) Windows
2 14 (8.24%) Linux
3 3 (1.76%) Windows 10
3 3 (1.76%) Windows 8
4 2 (1.18%) VMS
5 1 (0.59%) Windows 7
Processes & Methodologies
1 157 (92.35%) Agile Software Development
2 92 (54.12%) MVC
3 64 (37.65%) BDD
4 58 (34.12%) OO
5 48 (28.24%) Scrum
6 47 (27.65%) Web Application Development
7 40 (23.53%) Kanban
8 31 (18.24%) Software Engineering
9 29 (17.06%) Dependency Injection
10 27 (15.88%) Multithreading
11 26 (15.29%) Test Automation
12 22 (12.94%) Line Management
13 21 (12.35%) Mentoring
14 18 (10.59%) Continuous Integration
15 17 (10.00%) Web Development
16 14 (8.24%) Domain-Driven Design
17 13 (7.65%) User Stories
18 12 (7.06%) Code Coverage
19 11 (6.47%) MVVM
20 10 (5.88%) Test Strategy
Programming Languages
1 131 (77.06%) C#
2 57 (33.53%) JavaScript
3 33 (19.41%) C++
3 33 (19.41%) Ruby
4 31 (18.24%) SQL
5 23 (13.53%) F#
6 18 (10.59%) Java
7 14 (8.24%) VB.NET
8 10 (5.88%) Python
9 5 (2.94%) VB
10 4 (2.35%) C
10 4 (2.35%) T-SQL
11 3 (1.76%) Embedded C
11 3 (1.76%) Embedded C++
11 3 (1.76%) PHP
12 2 (1.18%) Perl
12 2 (1.18%) Shell Script
Qualifications
1 15 (8.82%) Degree
2 4 (2.35%) Security Cleared
3 3 (1.76%) ISTQB
4 2 (1.18%) ISTQB Foundation Certification
4 2 (1.18%) SC Cleared
5 1 (0.59%) ISEB
Quality Assurance & Compliance
1 3 (1.76%) QA
2 1 (0.59%) SLA
System Software
1 2 (1.18%) VMware Infrastructure
1 2 (1.18%) vSphere
2 1 (0.59%) iptables
Systems Management
1 23 (13.53%) Business Desktop Deployment
1 23 (13.53%) Kibana
1 23 (13.53%) WSUS
2 3 (1.76%) Ansible
3 2 (1.18%) Puppet
4 1 (0.59%) HP Quality Center
Vendors
1 35 (20.59%) Microsoft
2 6 (3.53%) Facebook
2 6 (3.53%) Twitter
3 2 (1.18%) hybris
3 2 (1.18%) VMware
3 2 (1.18%) Zend
4 1 (0.59%) AppDynamics
4 1 (0.59%) Atlassian
4 1 (0.59%) Dynatrace
4 1 (0.59%) Google
4 1 (0.59%) HP
4 1 (0.59%) Oracle
Crawley, West Sussex
Rullion
Salary: £25000 - £60000 per annum
Posted: Yesterday
Chichester, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £35000 - £45000 per annum + benefits
Posted: 22 hours ago
Chichester, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £45000 per annum + Benefits
Posted: Yesterday
West Sussex
Nigel Frank International
Salary: £80000 - £90000 per annum
Posted: 23 hours ago
Crawley, West Sussex
Dawson & Walsh
Salary: £30000 - £40000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Chichester, West Sussex
Dawson & Walsh
Salary: £35000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Haywards Heath, West Sussex
Dawson & Walsh
Salary: £25000 - £30000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Crawley, West Sussex
Dawson & Walsh
Salary: £35000 - £65000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Crawley, West Sussex
Dawson & Walsh
Salary: £40000 - £50000 per annum + Bonus + Pension + Benefits
Posted: 3 days ago
Gatwick, West Sussex
ARC IT Recruitment Ltd
Salary: Up to £60K Plus Benefits
Posted: 5 days ago
Burgess Hill, West Sussex
Spectrum IT Recruitment (South) Ltd
Salary: £40000 - £55000 per annum
Posted: 2 days ago
Haywards Heath, West Sussex
ARC IT Recruitment Ltd
Salary: £45000 - £60000 per annum + benefits
Posted: 5 days ago
Gatwick, West Sussex
ARC IT Recruitment Ltd
Salary: £50000 per annum + Plus Benefits
Posted: 5 days ago