The table below looks at the statistics for TDD skills in IT jobs advertised for the Crawley region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 16 36 47
Rank change year-on-year
+20 +11
Permanent jobs citing TDD 72 24 18
As % of all permanent IT jobs located in Crawley 16.44% 6.43% 3.62%
As % of the Processes & Methodologies category 17.73% 7.12% 4.28%
Number of salaries quoted 71 24 17
Median salary £40,000 £50,000 £55,000
Median salary % change year-on-year
-20.00% -9.09%
UK excluding London median salary £45,000 £42,500 £41,000
% change year-on-year
+5.88% +3.65%
TDD
West Sussex

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Crawley region.

Processes & Methodologies Category
Crawley
Permanent IT job ads with a match in the
Processes & Methodologies category
406 337 421
As % of all permanent IT jobs located in Crawley 92.69% 90.35% 84.71%
Number of salaries quoted 380 291 363
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £31,000 £32,500 £27,500
10% offered a salary of more than £62,500 £62,500 £60,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Crawley

The demand trend of job ads across the Crawley region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Crawley

TDD
Salary Trend in Crawley

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

TDD Salary Trend in Crawley

TDD
Salary Histogram in Crawley

This chart provides a salary histogram for IT jobs citing TDD across the Crawley region over the 3 months to 31 May 2016.

TDD Salary Histogram in Crawley

TDD
Top 30 Related IT Skills in Crawley

For the 6 months to 31 May 2016, 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 Crawley region with a requirement for TDD.

1 103 (93.64%) MVC
2 98 (89.09%) C#
2 98 (89.09%) .NET
3 95 (86.36%) Agile Software Development
4 89 (80.91%) ASP.NET
5 88 (80.00%) ASP.NET MVC
6 84 (76.36%) SQL Server
7 60 (54.55%) .NET Framework
8 56 (50.91%) JavaScript
9 53 (48.18%) BDD
10 52 (47.27%) SQL
11 51 (46.36%) Scrum
12 50 (45.45%) ASP.NET MVC 5
13 49 (44.55%) ASP.NET Web API
14 45 (40.91%) RESTful
15 42 (38.18%) Web Application Development
15 42 (38.18%) SQL Server 2014
16 39 (35.45%) Web Services
17 37 (33.64%) WCF
18 34 (30.91%) REST
19 31 (28.18%) Entity Framework
19 31 (28.18%) Unit Testing
20 30 (27.27%) KnockoutJS
20 30 (27.27%) Ruby
21 28 (25.45%) SOAP
21 28 (25.45%) NoSQL
21 28 (25.45%) Node.js
21 28 (25.45%) Git (software)
22 27 (24.55%) CMS
23 23 (20.91%) OO

TDD
Top Related IT Skills in Crawley 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 28 (25.45%) Node.js
2 27 (24.55%) CMS
3 19 (17.27%) Umbraco
4 3 (2.73%) WebLogic
5 1 (0.91%) Mule
5 1 (0.91%) Mule ESB
Applications
1 8 (7.27%) MS Excel
2 1 (0.91%) MS Visio
Business Applications
1 4 (3.64%) BASE24
Cloud Services
1 19 (17.27%) Amazon AWS
2 1 (0.91%) iPaaS
Communications & Networking
1 13 (11.82%) Internet
Database & Business Intelligence
1 84 (76.36%) SQL Server
2 42 (38.18%) SQL Server 2014
3 28 (25.45%) NoSQL
4 19 (17.27%) Amazon DynamoDB
5 7 (6.36%) Relational Database
Development Applications
1 28 (25.45%) Git (software)
2 19 (17.27%) TeamCity
3 17 (15.45%) Team Foundation Server
4 6 (5.45%) LINQPad
4 6 (5.45%) ReSharper
4 6 (5.45%) Visual Studio
5 4 (3.64%) MSTest
5 4 (3.64%) Selenium
5 4 (3.64%) WebDriver
6 3 (2.73%) Ant
6 3 (2.73%) EasyMock
6 3 (2.73%) Eclipse
6 3 (2.73%) JUnit
6 3 (2.73%) Maven
6 3 (2.73%) Subversion
7 2 (1.82%) PHPUnit
General
1 16 (14.55%) Finance
2 2 (1.82%) Advertising
2 2 (1.82%) Marketing
3 1 (0.91%) Aerospace
3 1 (0.91%) Back Office
3 1 (0.91%) Electronics
3 1 (0.91%) Law
Job Titles
1 106 (96.36%) Developer
2 90 (81.82%) .NET Developer
3 63 (57.27%) C# Developer
4 58 (52.73%) C# .NET Developer
5 54 (49.09%) ASP.NET Developer
5 54 (49.09%) C# ASP.NET Developer
6 50 (45.45%) ASP.NET MVC Developer
7 22 (20.00%) Graduate
7 22 (20.00%) Graduate Developer
7 22 (20.00%) Junior
7 22 (20.00%) Junior Developer
8 21 (19.09%) Graduate .NET Developer
8 21 (19.09%) Junior .NET Developer
9 17 (15.45%) Lead Developer
10 16 (14.55%) Project Leader
11 15 (13.64%) Lead .NET Developer
11 15 (13.64%) Software Engineer
12 14 (12.73%) Lead C# Developer
13 13 (11.82%) Agile Developer
13 13 (11.82%) Developer/Software Engineer
Libraries, Frameworks & Software Standards
1 98 (89.09%) .NET
2 89 (80.91%) ASP.NET
3 88 (80.00%) ASP.NET MVC
4 60 (54.55%) .NET Framework
5 50 (45.45%) ASP.NET MVC 5
6 49 (44.55%) ASP.NET Web API
7 45 (40.91%) RESTful
8 39 (35.45%) Web Services
9 37 (33.64%) WCF
10 34 (30.91%) REST
11 31 (28.18%) Entity Framework
12 30 (27.27%) KnockoutJS
13 28 (25.45%) SOAP
14 20 (18.18%) jQuery
15 19 (17.27%) ServiceStack
16 18 (16.36%) CSS
17 12 (10.91%) AngularJS
17 12 (10.91%) Twitter Bootstrap
18 11 (10.00%) HTML
19 9 (8.18%) XML
Miscellaneous
1 22 (20.00%) Computer Science
2 19 (17.27%) User Experience
3 10 (9.09%) Inversion of Control
4 3 (2.73%) Mathematics
5 2 (1.82%) Embedded Systems
5 2 (1.82%) Physics
Operating Systems
1 20 (18.18%) Windows
2 14 (12.73%) Windows 8
3 8 (7.27%) Windows 10
4 6 (5.45%) Windows Server 2012
5 5 (4.55%) Unix
6 4 (3.64%) Linux
6 4 (3.64%) Windows XP
7 3 (2.73%) Solaris
Processes & Methodologies
1 103 (93.64%) MVC
2 95 (86.36%) Agile Software Development
3 53 (48.18%) BDD
4 51 (46.36%) Scrum
5 42 (38.18%) Web Application Development
6 31 (28.18%) Unit Testing
7 23 (20.91%) OO
8 20 (18.18%) Continuous Integration
9 19 (17.27%) MVVM
9 19 (17.27%) PRINCE2
10 18 (16.36%) Kanban
11 15 (13.64%) Software Engineering
12 14 (12.73%) Dependency Injection
13 10 (9.09%) SOLID
14 6 (5.45%) OO PHP
14 6 (5.45%) Pair Programming
15 5 (4.55%) Parallel Computing
15 5 (4.55%) QMS
15 5 (4.55%) Quality Management
15 5 (4.55%) Software Architecture
Programming Languages
1 98 (89.09%) C#
2 56 (50.91%) JavaScript
3 52 (47.27%) SQL
4 30 (27.27%) Ruby
5 19 (17.27%) VB
5 19 (17.27%) VB.NET
6 12 (10.91%) T-SQL
7 6 (5.45%) C++
7 6 (5.45%) PHP
8 4 (3.64%) C++/CLI
8 4 (3.64%) Java
8 4 (3.64%) TypeScript
9 2 (1.82%) Perl
Qualifications
1 3 (2.73%) Degree
Quality Assurance & Compliance
1 5 (4.55%) QA
2 3 (2.73%) SLA
Systems Management
1 1 (0.91%) CloudHub
Vendors
1 21 (19.09%) Microsoft
2 6 (5.45%) RedGate
3 3 (2.73%) BroadVision
3 3 (2.73%) FatWire
3 3 (2.73%) Oracle
4 2 (1.82%) Facebook
5 1 (0.91%) Demandware
Crawley, West Sussex
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Salary: From £35,000 to £45,000 per annum Annual Bonus, Pension, Health care,
Posted: Yesterday
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Salary: £50000 - £65000 per annum + Bonus + Pension + Benefits
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Salary: £20000 - £35000 per annum + Bonus + Pension + Benefits
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