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

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 6 7 -
Rank change year-on-year
+1 -
Permanent jobs citing TDD 22 28 0
As % of all permanent IT jobs located in Uxbridge 18.49% 21.54% -
As % of the Processes & Methodologies category 20.95% 23.53% -
Number of salaries quoted 15 26 0
Median salary £50,000 £50,000 -
UK excluding London median salary £45,000 £44,000 £40,000
% change year-on-year
+2.27% +10.00%
TDD
London

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

Processes & Methodologies Category
Uxbridge
Permanent IT job ads with a match in the
Processes & Methodologies category
105 119 133
As % of all permanent IT jobs located in Uxbridge 88.24% 91.54% 82.61%
Number of salaries quoted 80 103 103
Median salary £50,000 £50,000 £46,500
Median salary % change year-on-year
- +7.52%
90% offered a salary of more than £45,000 £40,000 £27,500
10% offered a salary of more than £85,000 £67,500 £65,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Uxbridge

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

TDD Jobs Demand Trend in Uxbridge

TDD
Salary Trend in Uxbridge

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

TDD Salary Trend in Uxbridge

TDD
Salary Histogram in Uxbridge

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

TDD Salary Histogram in Uxbridge

TDD
Top 30 Related IT Skills in Uxbridge

For the 6 months to 3 December 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 Uxbridge region with a requirement for TDD.

1 27 (84.38%) Agile Software Development
2 19 (59.38%) Java
3 18 (56.25%) Scrum
4 17 (53.13%) Oracle
4 17 (53.13%) XML
4 17 (53.13%) Spring
4 17 (53.13%) REST
5 16 (50.00%) Integration Testing
6 15 (46.88%) ActiveMQ
6 15 (46.88%) JIRA
6 15 (46.88%) SOAP
6 15 (46.88%) Python
6 15 (46.88%) Telecoms
7 14 (43.75%) AOP
7 14 (43.75%) Spring Security
7 14 (43.75%) Amazon AWS
8 13 (40.63%) Confluence
8 13 (40.63%) Linux
9 12 (37.50%) C#
9 12 (37.50%) Oracle BPM
9 12 (37.50%) jBPM
9 12 (37.50%) Performance Analysis
10 11 (34.38%) Continuous Improvement
10 11 (34.38%) JavaScript
10 11 (34.38%) .NET
11 10 (31.25%) AngularJS
12 8 (25.00%) BDD
12 8 (25.00%) SQL Server
12 8 (25.00%) Web Services
13 7 (21.88%) MVC

TDD
Top Related IT Skills in Uxbridge 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 13 (40.63%) Confluence
2 2 (6.25%) CMS
2 2 (6.25%) Sitecore CMS
3 1 (3.13%) IIS
3 1 (3.13%) Oracle SOA Suite
Business Applications
1 12 (37.50%) Oracle BPM
2 2 (6.25%) SAP Oil and Gas
Cloud Services
1 14 (43.75%) Amazon AWS
2 1 (3.13%) Microsoft Azure
Database & Business Intelligence
1 8 (25.00%) SQL Server
2 4 (12.50%) NoSQL
2 4 (12.50%) SQL Server 2014
3 3 (9.38%) Oracle Database
4 1 (3.13%) Oracle Database 10g
4 1 (3.13%) SQLPlus
Development Applications
1 15 (46.88%) JIRA
2 5 (15.63%) Git (software)
3 2 (6.25%) Atlassian Bamboo
3 2 (6.25%) Cucumber
3 2 (6.25%) Jenkins
3 2 (6.25%) Mocha
3 2 (6.25%) Protractor
3 2 (6.25%) Sinon.JS
3 2 (6.25%) Subversion
4 1 (3.13%) Eclipse
4 1 (3.13%) eggPlant
4 1 (3.13%) JUnit
4 1 (3.13%) LoadUI
4 1 (3.13%) Mercurial
4 1 (3.13%) NUnit
4 1 (3.13%) Selenium
4 1 (3.13%) SoapUI
4 1 (3.13%) Toad
4 1 (3.13%) Visual Studio
4 1 (3.13%) WebDriver
General
1 15 (46.88%) Telecoms
2 5 (15.63%) Finance
3 4 (12.50%) Games
4 2 (6.25%) Electronics
4 2 (6.25%) Manufacturing
4 2 (6.25%) Marketing
Job Titles
1 30 (93.75%) Developer
2 17 (53.13%) Java Developer
3 11 (34.38%) .NET Developer
4 3 (9.38%) C# .NET Developer
4 3 (9.38%) C# Developer
4 3 (9.38%) Senior Developer
5 2 (6.25%) .NET Software Developer
5 2 (6.25%) AWS Developer
5 2 (6.25%) JavaScript Developer
5 2 (6.25%) Oracle Developer
5 2 (6.25%) Python Developer
5 2 (6.25%) Senior Java Developer
5 2 (6.25%) SQL Developer
5 2 (6.25%) Telecoms Developer
5 2 (6.25%) Telecoms Java Developer
6 1 (3.13%) .NET Programmer
6 1 (3.13%) .NET Software Engineer
6 1 (3.13%) Java/J2EE Developer
6 1 (3.13%) Senior Java/J2EE Developer
6 1 (3.13%) Software Programmer
Libraries, Frameworks & Software Standards
1 17 (53.13%) REST
1 17 (53.13%) Spring
1 17 (53.13%) XML
2 15 (46.88%) ActiveMQ
2 15 (46.88%) SOAP
3 14 (43.75%) Spring Security
4 12 (37.50%) jBPM
5 11 (34.38%) .NET
6 10 (31.25%) AngularJS
7 8 (25.00%) Web Services
8 7 (21.88%) .NET Framework
8 7 (21.88%) RESTful
9 6 (18.75%) ASP.NET
9 6 (18.75%) WCF
10 5 (15.63%) ASP.NET MVC
10 5 (15.63%) ASP.NET Web API
10 5 (15.63%) Entity Framework
10 5 (15.63%) KnockoutJS
10 5 (15.63%) Node.js
11 4 (12.50%) Twitter Bootstrap
Miscellaneous
1 2 (6.25%) Computer Science
2 1 (3.13%) Mathematics
Operating Systems
1 13 (40.63%) Linux
2 3 (9.38%) Windows
Processes & Methodologies
1 27 (84.38%) Agile Software Development
2 18 (56.25%) Scrum
3 16 (50.00%) Integration Testing
4 14 (43.75%) AOP
5 12 (37.50%) Performance Analysis
6 11 (34.38%) Continuous Improvement
7 8 (25.00%) BDD
8 7 (21.88%) MVC
9 4 (12.50%) SOLID
9 4 (12.50%) Web Application Development
10 3 (9.38%) Business Intelligence
10 3 (9.38%) Front End Development
10 3 (9.38%) OOP
11 2 (6.25%) Content Management
11 2 (6.25%) Digital Marketing
11 2 (6.25%) E-Commerce
11 2 (6.25%) OO
11 2 (6.25%) Programme Management
11 2 (6.25%) Software Engineering
11 2 (6.25%) Unit Testing
Programming Languages
1 19 (59.38%) Java
2 15 (46.88%) Python
3 12 (37.50%) C#
4 11 (34.38%) JavaScript
5 6 (18.75%) SQL
6 4 (12.50%) Ruby
7 2 (6.25%) PL/SQL
8 1 (3.13%) VB
Qualifications
1 2 (6.25%) Degree
2 1 (3.13%) ISTQB
2 1 (3.13%) MOS
Quality Assurance & Compliance
1 2 (6.25%) QA
System Software
1 1 (3.13%) Active Directory
Systems Management
1 1 (3.13%) HP Quality Center
Vendors
1 17 (53.13%) Oracle
2 2 (6.25%) Microsoft
2 2 (6.25%) SAP
2 2 (6.25%) Sitecore
3 1 (3.13%) EPiServer
3 1 (3.13%) HP