The table below looks at the statistics for TDD skills in IT jobs advertised for the Bradford 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 52 27 68
Rank change year-on-year
-25 +41
Permanent jobs citing TDD 2 30 2
As % of all permanent IT jobs located in Bradford 0.47% 8.31% 0.38%
As % of the Processes & Methodologies category 0.51% 9.26% 0.42%
Number of salaries quoted 2 29 1
Median salary £65,000 £45,000 £40,000
Median salary % change year-on-year
+44.44% +12.50%
UK excluding London median salary £45,000 £44,000 £40,000
% change year-on-year
+2.27% +10.00%
TDD
West Yorkshire

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

Processes & Methodologies Category
Bradford
Permanent IT job ads with a match in the
Processes & Methodologies category
393 324 476
As % of all permanent IT jobs located in Bradford 92.25% 89.75% 89.81%
Number of salaries quoted 347 279 355
Median salary £42,500 £42,500 £42,500
90% offered a salary of more than £33,000 £32,500 £30,000
10% offered a salary of more than £73,500 £55,000 £57,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Bradford

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

TDD Jobs Demand Trend in Bradford

TDD
Salary Trend in Bradford

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

TDD Salary Trend in Bradford

TDD
Top 30 Related IT Skills in Bradford

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 Bradford region with a requirement for TDD.

1 7 (70.00%) Java
1 7 (70.00%) JavaScript
1 7 (70.00%) Java EE
1 7 (70.00%) JSON
1 7 (70.00%) RESTful
1 7 (70.00%) Jenkins
2 6 (60.00%) SQL
3 5 (50.00%) SOAP
3 5 (50.00%) Agile Software Development
4 4 (40.00%) Hibernate
4 4 (40.00%) Spring
4 4 (40.00%) Maven
4 4 (40.00%) MongoDB
4 4 (40.00%) NoSQL
4 4 (40.00%) Apache Flex
4 4 (40.00%) JPA
4 4 (40.00%) Struts
4 4 (40.00%) Web Services
4 4 (40.00%) HTML
4 4 (40.00%) Ant
4 4 (40.00%) EJB
4 4 (40.00%) CSS
4 4 (40.00%) Eclipse
4 4 (40.00%) IntelliJ
4 4 (40.00%) B2C
4 4 (40.00%) RDBMS
4 4 (40.00%) MVC
4 4 (40.00%) Big Data
4 4 (40.00%) Relational Database
5 3 (30.00%) AngularJS

TDD
Top Related IT Skills in Bradford 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:

Applications
1 3 (30.00%) MS Excel
Cloud Services
1 3 (30.00%) Amazon AWS
1 3 (30.00%) IaaS
1 3 (30.00%) PaaS
Database & Business Intelligence
1 4 (40.00%) Big Data
1 4 (40.00%) MongoDB
1 4 (40.00%) NoSQL
1 4 (40.00%) RDBMS
1 4 (40.00%) Relational Database
2 3 (30.00%) SQL Server
3 2 (20.00%) Data Warehouse
3 2 (20.00%) SQL Server 2005
3 2 (20.00%) SQL Server 2008
3 2 (20.00%) SQL Server 2012
3 2 (20.00%) SQL Server Analysis Services
3 2 (20.00%) SQL Server Integration Services
3 2 (20.00%) SQL Server Reporting Services
Development Applications
1 7 (70.00%) Jenkins
2 4 (40.00%) Ant
2 4 (40.00%) Eclipse
2 4 (40.00%) IntelliJ
2 4 (40.00%) Maven
3 3 (30.00%) Git (software)
4 2 (20.00%) Team Foundation Server
General
1 3 (30.00%) Retail
2 2 (20.00%) Finance
Job Titles
1 6 (60.00%) Developer
2 4 (40.00%) Architect
2 4 (40.00%) Java Developer
3 2 (20.00%) Applications Architect
3 2 (20.00%) Business Developer
3 2 (20.00%) Business Intelligence Developer
3 2 (20.00%) Data Warehouse Developer
3 2 (20.00%) ETL Developer
3 2 (20.00%) SQL BI Developer
3 2 (20.00%) SQL Developer
4 1 (10.00%) .NET Architect
4 1 (10.00%) Senior Architect
4 1 (10.00%) Senior Developer
4 1 (10.00%) Senior Java Developer
4 1 (10.00%) Senior Technical Architect
4 1 (10.00%) Systems Architect
4 1 (10.00%) Technical Architect
4 1 (10.00%) Web Architect
Libraries, Frameworks & Software Standards
1 7 (70.00%) Java EE
1 7 (70.00%) JSON
1 7 (70.00%) RESTful
2 5 (50.00%) SOAP
3 4 (40.00%) Apache Flex
3 4 (40.00%) CSS
3 4 (40.00%) EJB
3 4 (40.00%) Hibernate
3 4 (40.00%) HTML
3 4 (40.00%) JPA
3 4 (40.00%) Spring
3 4 (40.00%) Struts
3 4 (40.00%) Web Services
4 3 (30.00%) AngularJS
4 3 (30.00%) Node.js
5 1 (10.00%) .NET
5 1 (10.00%) .NET Framework
Processes & Methodologies
1 5 (50.00%) Agile Software Development
2 4 (40.00%) B2C
2 4 (40.00%) MVC
3 3 (30.00%) Continuous Integration
3 3 (30.00%) SOA
4 2 (20.00%) Business Intelligence
4 2 (20.00%) ETL
4 2 (20.00%) Inmon Methodology
4 2 (20.00%) Kimball Methodology
4 2 (20.00%) Microservices
4 2 (20.00%) RUP
4 2 (20.00%) Scrum
5 1 (10.00%) BDD
5 1 (10.00%) Technical Architecture
5 1 (10.00%) TOGAF
5 1 (10.00%) Web Application Development
5 1 (10.00%) Web Development
Programming Languages
1 7 (70.00%) Java
1 7 (70.00%) JavaScript
2 6 (60.00%) SQL
3 2 (20.00%) T-SQL
4 1 (10.00%) C#
Quality Assurance & Compliance
1 2 (20.00%) Data Quality
Vendors
1 3 (30.00%) Microsoft