The table below looks at the statistics for TDD skills in IT jobs advertised for the Chippenham region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
27 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Wiltshire / Chippenham
Rank 21 12 10
Rank change year-on-year
-9 -2
Permanent jobs citing TDD 9 28 27
As % of all permanent IT jobs located in Chippenham 7.63% 15.91% 17.53%
As % of the Processes & Methodologies category 7.96% 21.71% 19.71%
Number of salaries quoted 9 23 27
Median salary £37,500 £40,000 £35,000
Median salary % change year-on-year
-6.25% +14.28%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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

Processes & Methodologies Category
Chippenham
Permanent IT job ads with a match in the
Processes & Methodologies category
113 129 137
As % of all permanent IT jobs located in Chippenham 95.76% 73.30% 88.96%
Number of salaries quoted 102 121 133
Median salary £37,500 £35,500 £35,000
Median salary % change year-on-year
+5.63% +1.42%
90% offered a salary of more than £30,000 £30,000 £27,000
10% offered a salary of more than £55,000 £45,000 £60,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Chippenham

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

TDD Jobs Demand Trend in Chippenham

TDD
Salary Trend in Chippenham

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

TDD Salary Trend in Chippenham

TDD
Salary Histogram in Chippenham

This chart provides a salary histogram for IT jobs citing TDD across the Chippenham region over the 3 months to 27 February 2017.

TDD Salary Histogram in Chippenham

TDD
Top 30 Related IT Skills in Chippenham

For the 6 months to 27 February 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 Chippenham region with a requirement for TDD.

1 14 (63.64%) Git (software)
2 13 (59.09%) Agile Software Development
3 12 (54.55%) Subversion
3 12 (54.55%) SOAP
3 12 (54.55%) Android
3 12 (54.55%) Apple iOS
3 12 (54.55%) BDD
4 9 (40.91%) Automation Testing
4 9 (40.91%) GlassFish
4 9 (40.91%) RESTful
4 9 (40.91%) JUnit
4 9 (40.91%) Windows
4 9 (40.91%) Linux
4 9 (40.91%) Eclipse
4 9 (40.91%) ISEB
4 9 (40.91%) JMeter
4 9 (40.91%) ISTQB
5 8 (36.36%) Java
6 7 (31.82%) AngularJS
7 6 (27.27%) Telecoms
7 6 (27.27%) Finance
8 5 (22.73%) Programme Management
8 5 (22.73%) Manufacturing
8 5 (22.73%) Marketing
8 5 (22.73%) SAP Oil and Gas
8 5 (22.73%) Selenium
8 5 (22.73%) Degree
8 5 (22.73%) Refactoring
8 5 (22.73%) C
8 5 (22.73%) C++

TDD
Top Related IT Skills in Chippenham 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 9 (40.91%) GlassFish
2 3 (13.64%) Alfresco
2 3 (13.64%) Joomla!
Business Applications
1 5 (22.73%) SAP Oil and Gas
Communications & Networking
1 5 (22.73%) HTTP
2 3 (13.64%) Internet
Database & Business Intelligence
1 3 (13.64%) MongoDB
Development Applications
1 14 (63.64%) Git (software)
2 12 (54.55%) Subversion
3 9 (40.91%) Eclipse
3 9 (40.91%) JMeter
3 9 (40.91%) JUnit
4 5 (22.73%) Jenkins
4 5 (22.73%) Selenium
5 3 (13.64%) Ant
5 3 (13.64%) Apache Ivy
5 3 (13.64%) Maven
General
1 6 (27.27%) Finance
1 6 (27.27%) Telecoms
2 5 (22.73%) Electronics
2 5 (22.73%) Manufacturing
2 5 (22.73%) Marketing
3 1 (4.55%) Banking
Job Titles
1 9 (40.91%) Test Engineer
2 8 (36.36%) Developer
3 6 (27.27%) Java Developer
4 5 (22.73%) C++ Developer
4 5 (22.73%) C++ Software Developer
4 5 (22.73%) C++/Java Developer
4 5 (22.73%) Java Engineer
4 5 (22.73%) Java Software Developer
4 5 (22.73%) Python Developer
4 5 (22.73%) Software Developer
5 3 (13.64%) Agile Development Manager
5 3 (13.64%) Development Manager
5 3 (13.64%) Software Development Manager
5 3 (13.64%) Software Manager
6 2 (9.09%) Analyst
6 2 (9.09%) Business Analyst
6 2 (9.09%) Business Test Analyst
6 2 (9.09%) Test Analyst
6 2 (9.09%) Web Developer
7 1 (4.55%) Tester
Libraries, Frameworks & Software Standards
1 12 (54.55%) SOAP
2 9 (40.91%) RESTful
3 7 (31.82%) AngularJS
4 5 (22.73%) D3.js
4 5 (22.73%) REST
4 5 (22.73%) Twitter Bootstrap
5 3 (13.64%) Apache Flex
5 3 (13.64%) CSS
5 3 (13.64%) Dojo
5 3 (13.64%) Hibernate
5 3 (13.64%) HTML
5 3 (13.64%) HTML5
5 3 (13.64%) JPA
5 3 (13.64%) Spring
5 3 (13.64%) Spring MVC
5 3 (13.64%) Spring Web Flow
5 3 (13.64%) Web Services
5 3 (13.64%) WSDL
5 3 (13.64%) XHTML
6 2 (9.09%) jQuery
Miscellaneous
1 3 (13.64%) Computer Science
1 3 (13.64%) RIA
Operating Systems
1 12 (54.55%) Android
1 12 (54.55%) Apple iOS
2 9 (40.91%) Linux
2 9 (40.91%) Windows
Processes & Methodologies
1 13 (59.09%) Agile Software Development
2 12 (54.55%) BDD
3 9 (40.91%) Automation Testing
4 5 (22.73%) Business Intelligence
4 5 (22.73%) Continuous Deployment
4 5 (22.73%) Digital Marketing
4 5 (22.73%) High Availability
4 5 (22.73%) Microservices
4 5 (22.73%) Programme Management
4 5 (22.73%) Refactoring
4 5 (22.73%) UML
5 3 (13.64%) Continuous Integration
5 3 (13.64%) Information Management
5 3 (13.64%) Mobile Development
5 3 (13.64%) MVC
5 3 (13.64%) Open Source
5 3 (13.64%) SDLC
5 3 (13.64%) Service Delivery
5 3 (13.64%) Waterfall
5 3 (13.64%) Web Development
Programming Languages
1 8 (36.36%) Java
2 5 (22.73%) C
2 5 (22.73%) C++
2 5 (22.73%) Go
2 5 (22.73%) Python
3 3 (13.64%) JavaScript
4 2 (9.09%) PHP
Qualifications
1 9 (40.91%) ISEB
1 9 (40.91%) ISTQB
2 5 (22.73%) Degree
3 3 (13.64%) SC Cleared
3 3 (13.64%) Security Cleared
Quality Assurance & Compliance
1 3 (13.64%) QA
Vendors
1 5 (22.73%) SAP
2 3 (13.64%) Adobe