Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wakefield with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
West Yorkshire > Wakefield
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 36 28 17
Rank change year-on-year -8 -11 +23
Permanent jobs citing TDD 5 15 30
As % of all permanent IT jobs advertised in Wakefield 2.03% 5.38% 14.85%
As % of the Processes & Methodologies category 2.54% 6.22% 19.74%
Number of salaries quoted 4 14 38
Wakefield median annual salary £37,500 £33,250 £38,000
Median salary % change year-on-year +12.78% -12.50% +1.33%
10th Percentile £35,225 £25,750 £31,250
90th Percentile £43,925 £61,750 £45,750
West Yorkshire median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% +12.50%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wakefield with a requirement for process or methodology skills.

All Process and Methodology Skills
Wakefield
Permanent vacancies with a requirement for process or methodology skills 197 241 152
As % of all permanent IT jobs advertised in Wakefield 80.08% 86.38% 75.25%
Number of salaries quoted 178 233 130
Wakefield median annual salary £35,000 £37,500 £37,500
Median salary % change year-on-year -6.67% - +17.19%
10th Percentile £21,775 £24,250 £23,100
90th Percentile £52,500 £55,000 £47,500
West Yorkshire median annual salary £43,000 £42,500 £42,000
% change year-on-year +1.18% +1.19% +5.00%

TDD
Job Vacancy Trend in Wakefield

Job postings citing TDD as a percentage of all IT jobs advertised in Wakefield.

Job vacancy trend for TDD in Wakefield

TDD
Salary Trend in Wakefield

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

Salary trend for TDD in Wakefield

For the 6 months to 22 November 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 Wakefield region with a requirement for TDD.

1 5 (100.00%) JavaScript
1 5 (100.00%) .NET
1 5 (100.00%) MVC
2 4 (80.00%) Agile Software Development
2 4 (80.00%) Node.js
2 4 (80.00%) RDBMS
2 4 (80.00%) SQL
2 4 (80.00%) Relational Database
2 4 (80.00%) Web Development
2 4 (80.00%) WCF
3 2 (40.00%) Continuous Deployment
3 2 (40.00%) React
3 2 (40.00%) C#
3 2 (40.00%) Oracle
3 2 (40.00%) SQL Server
3 2 (40.00%) PostgreSQL
3 2 (40.00%) Scrum
3 2 (40.00%) Continuous Integration
4 1 (20.00%) Domain-Driven Design
4 1 (20.00%) Microsoft Azure
4 1 (20.00%) Amazon AWS
4 1 (20.00%) Retail
4 1 (20.00%) ASP.NET MVC
4 1 (20.00%) HTML5
4 1 (20.00%) BDD
4 1 (20.00%) CSS3
4 1 (20.00%) Twitter Bootstrap
4 1 (20.00%) Enterprise Software
4 1 (20.00%) Visual Studio
4 1 (20.00%) ASP.NET

TDD
Co-occurring IT Skills in Wakefield 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:

Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 4 (80.00%) RDBMS
1 4 (80.00%) Relational Database
2 2 (40.00%) PostgreSQL
2 2 (40.00%) SQL Server
Development Applications
1 1 (20.00%) Visual Studio
General
1 1 (20.00%) Retail
Job Titles
1 5 (100.00%) Developer
2 4 (80.00%) .NET Developer
3 2 (40.00%) Agile .NET Developer
3 2 (40.00%) Agile Developer
4 1 (20.00%) Graduate
4 1 (20.00%) Graduate .NET Developer
4 1 (20.00%) Graduate Developer
4 1 (20.00%) Junior
4 1 (20.00%) Junior .NET Developer
4 1 (20.00%) Junior Developer
4 1 (20.00%) Senior Developer
4 1 (20.00%) Senior Software Developer
4 1 (20.00%) Software Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) .NET
2 4 (80.00%) Node.js
2 4 (80.00%) WCF
3 2 (40.00%) React
4 1 (20.00%) ASP.NET
4 1 (20.00%) ASP.NET MVC
4 1 (20.00%) CSS
4 1 (20.00%) CSS3
4 1 (20.00%) HTML
4 1 (20.00%) HTML5
4 1 (20.00%) jQuery
4 1 (20.00%) Twitter Bootstrap
Miscellaneous
1 1 (20.00%) Enterprise Software
Processes & Methodologies
1 5 (100.00%) MVC
2 4 (80.00%) Agile Software Development
2 4 (80.00%) Web Development
3 2 (40.00%) Continuous Deployment
3 2 (40.00%) Continuous Integration
3 2 (40.00%) Scrum
4 1 (20.00%) BDD
4 1 (20.00%) Domain-Driven Design
4 1 (20.00%) Front End Development
4 1 (20.00%) SOLID
Programming Languages
1 5 (100.00%) JavaScript
2 4 (80.00%) SQL
3 2 (40.00%) C#
Vendors
1 2 (40.00%) Oracle