The table below looks at the statistics for TDD skills in IT jobs advertised for the East Yorkshire region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Yorkshire / East Yorkshire
Rank 27 18 12
Rank change year-on-year
-9 -6
Permanent jobs citing TDD 6 14 24
As % of all permanent IT jobs located in East Yorkshire 4.55% 8.00% 17.02%
As % of the Processes & Methodologies category 5.17% 8.70% 21.82%
Number of salaries quoted 6 7 24
Median salary £40,000 £35,000 £35,000
Median salary % change year-on-year
+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 East Yorkshire region.

Processes & Methodologies Category
East Yorkshire
Permanent IT job ads with a match in the
Processes & Methodologies category
116 161 110
As % of all permanent IT jobs located in East Yorkshire 87.88% 92.00% 78.01%
Number of salaries quoted 104 88 95
Median salary £35,000 £34,000 £35,000
Median salary % change year-on-year
+2.94% -2.85%
90% offered a salary of more than £25,000 £28,000 £26,000
10% offered a salary of more than £62,500 £40,500 £50,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in East Yorkshire

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

TDD Jobs Demand Trend in East Yorkshire

TDD
Salary Trend in East Yorkshire

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

TDD Salary Trend in East Yorkshire

TDD
Job Locations in East Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the East Yorkshire region over the 3 months to 24 January 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hull -3 6 £40,000 +14.28%
TDD
Yorkshire

TDD
Top 30 Related IT Skills in East Yorkshire

For the 6 months to 24 January 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 East Yorkshire region with a requirement for TDD.

1 11 (91.67%) PHP
2 8 (66.67%) JavaScript
2 8 (66.67%) BDD
3 7 (58.33%) Symfony
3 7 (58.33%) Laravel
3 7 (58.33%) Backbone.js
3 7 (58.33%) PHPUnit
3 7 (58.33%) AngularJS
3 7 (58.33%) RequireJS
4 6 (50.00%) Behat
4 6 (50.00%) Jasmine
4 6 (50.00%) E-Commerce
4 6 (50.00%) MVC
5 5 (41.67%) Linux
5 5 (41.67%) SQL
5 5 (41.67%) MySQL
6 4 (33.33%) OO PHP
6 4 (33.33%) Jenkins
6 4 (33.33%) jQuery
6 4 (33.33%) OO
7 3 (25.00%) Agile Software Development
7 3 (25.00%) LAMP
7 3 (25.00%) CSS
7 3 (25.00%) Web Development
7 3 (25.00%) Git (software)
7 3 (25.00%) MongoDB
7 3 (25.00%) NoSQL
8 2 (16.67%) Continuous Integration
8 2 (16.67%) Sass
8 2 (16.67%) LESS

TDD
Top Related IT Skills in East Yorkshire 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 2 (16.67%) Apache
2 1 (8.33%) nginx
Business Applications
1 1 (8.33%) Magento
Database & Business Intelligence
1 5 (41.67%) MySQL
2 3 (25.00%) MongoDB
2 3 (25.00%) NoSQL
3 2 (16.67%) SQL Server
4 1 (8.33%) PostgreSQL
Development Applications
1 7 (58.33%) PHPUnit
2 6 (50.00%) Jasmine
3 4 (33.33%) Jenkins
4 3 (25.00%) Git (software)
Job Titles
1 12 (100.00%) Developer
2 11 (91.67%) PHP Developer
3 5 (41.67%) PHP Laravel Developer
3 5 (41.67%) PHP Symfony Developer
3 5 (41.67%) Symfony Developer
4 4 (33.33%) JavaScript Developer
4 4 (33.33%) Senior Developer
4 4 (33.33%) Senior JavaScript Developer
4 4 (33.33%) Senior PHP Developer
5 2 (16.67%) Software Developer
6 1 (8.33%) Junior
6 1 (8.33%) Junior Developer
6 1 (8.33%) Junior PHP Developer
6 1 (8.33%) Junior Software Developer
6 1 (8.33%) Junior Software Engineer
6 1 (8.33%) Lead Developer
6 1 (8.33%) Lead PHP Developer
6 1 (8.33%) PHP Web Developer
6 1 (8.33%) Software Engineer
6 1 (8.33%) Web Developer
Libraries, Frameworks & Software Standards
1 7 (58.33%) AngularJS
1 7 (58.33%) Backbone.js
1 7 (58.33%) Laravel
1 7 (58.33%) RequireJS
1 7 (58.33%) Symfony
2 6 (50.00%) Behat
3 4 (33.33%) jQuery
4 3 (25.00%) CSS
4 3 (25.00%) LAMP
5 2 (16.67%) HTML
5 2 (16.67%) LESS
5 2 (16.67%) Sass
6 1 (8.33%) .NET
6 1 (8.33%) LAPP Stack
6 1 (8.33%) LEMP Stack
6 1 (8.33%) Node.js
6 1 (8.33%) Web Services
6 1 (8.33%) XHTML
Operating Systems
1 5 (41.67%) Linux
Processes & Methodologies
1 8 (66.67%) BDD
2 6 (50.00%) E-Commerce
2 6 (50.00%) MVC
3 4 (33.33%) OO
3 4 (33.33%) OO PHP
4 3 (25.00%) Agile Software Development
4 3 (25.00%) Web Development
5 2 (16.67%) Continuous Integration
5 2 (16.67%) Software Engineering
6 1 (8.33%) OOP
Programming Languages
1 11 (91.67%) PHP
2 8 (66.67%) JavaScript
3 5 (41.67%) SQL
4 1 (8.33%) Bash Shell
4 1 (8.33%) C#
4 1 (8.33%) C++
Qualifications
1 1 (8.33%) AAT
System Software
1 1 (8.33%) Varnish
Vendors
1 1 (8.33%) Microsoft
1 1 (8.33%) Optimizely
1 1 (8.33%) Qubit
1 1 (8.33%) Zend