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

3 months to
24 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
West Midlands / Herefordshire
Rank 30 11 17
Rank change year-on-year
-19 +6
Permanent jobs citing TDD 8 2 1
As % of all permanent IT jobs located in Herefordshire 5.93% 5.56% 1.89%
As % of the Processes & Methodologies category 6.72% 6.06% 2.56%
Number of salaries quoted 8 2 1
Median salary £45,000 £47,500 £35,000
Median salary % change year-on-year
-5.26% +35.71%
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 Herefordshire region.

Processes & Methodologies Category
Herefordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
119 33 39
As % of all permanent IT jobs located in Herefordshire 88.15% 91.67% 73.58%
Number of salaries quoted 105 18 31
Median salary £37,500 £45,000 £35,500
Median salary % change year-on-year
-16.66% +26.76%
90% offered a salary of more than £25,000 £27,500 £20,500
10% offered a salary of more than £50,000 £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 Herefordshire

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

TDD Jobs Demand Trend in Herefordshire

TDD
Salary Trend in Herefordshire

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

TDD Salary Trend in Herefordshire

TDD
Job Locations in Herefordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Herefordshire region over the 3 months to 24 February 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
Hereford - 8 £45,000 -
TDD
West Midlands

TDD
Top 30 Related IT Skills in Herefordshire

For the 6 months to 24 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 Herefordshire region with a requirement for TDD.

1 22 (95.65%) BDD
2 20 (86.96%) Mobile App
3 14 (60.87%) C#
4 13 (56.52%) Windows
4 13 (56.52%) Windows Phone
4 13 (56.52%) Xamarin
4 13 (56.52%) mHealth
4 13 (56.52%) Apple iOS
4 13 (56.52%) Android
5 12 (52.17%) Mobile Development
6 9 (39.13%) Agile Software Development
7 8 (34.78%) HTML
7 8 (34.78%) KnockoutJS
8 7 (30.43%) Jasmine
8 7 (30.43%) Node.js
8 7 (30.43%) CSS3
8 7 (30.43%) Unit Testing
8 7 (30.43%) Mocha
8 7 (30.43%) HTML5
8 7 (30.43%) JSUnit
8 7 (30.43%) Git (software)
8 7 (30.43%) gulp
8 7 (30.43%) Cross-Browser Compatibility
8 7 (30.43%) Chai
8 7 (30.43%) Backbone.js
8 7 (30.43%) Sass
8 7 (30.43%) Grunt
8 7 (30.43%) JavaScript
8 7 (30.43%) PHP
8 7 (30.43%) CSS

TDD
Top Related IT Skills in Herefordshire 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:

Development Applications
1 7 (30.43%) Git (software)
1 7 (30.43%) Grunt
1 7 (30.43%) gulp
1 7 (30.43%) Jasmine
1 7 (30.43%) JSUnit
1 7 (30.43%) Mocha
1 7 (30.43%) Subversion
2 1 (4.35%) Team Foundation Server
General
1 7 (30.43%) Marketing
2 2 (8.70%) Retail
Job Titles
1 21 (91.30%) Developer
2 13 (56.52%) Junior
2 13 (56.52%) Junior Developer
3 12 (52.17%) Mobile Developer
4 7 (30.43%) Front End Developer (Client-Side Developer)
4 7 (30.43%) HTML CSS Developer
4 7 (30.43%) HTML Developer
4 7 (30.43%) JavaScript Developer
5 2 (8.70%) Agile Coach
5 2 (8.70%) Agile Scrum Master
5 2 (8.70%) Scrum Master
6 1 (4.35%) .NET Developer
6 1 (4.35%) ASP.NET Developer
6 1 (4.35%) SQL Developer
Libraries, Frameworks & Software Standards
1 8 (34.78%) HTML
1 8 (34.78%) KnockoutJS
2 7 (30.43%) Backbone.js
2 7 (30.43%) Chai
2 7 (30.43%) CSS
2 7 (30.43%) CSS3
2 7 (30.43%) HTML5
2 7 (30.43%) Node.js
2 7 (30.43%) Sass
3 1 (4.35%) .NET
3 1 (4.35%) .NET Framework
3 1 (4.35%) Ajax
3 1 (4.35%) AngularJS
3 1 (4.35%) ASP.NET
3 1 (4.35%) Entity Framework
3 1 (4.35%) jQuery
3 1 (4.35%) NHibernate
3 1 (4.35%) WCF
3 1 (4.35%) Web Services
3 1 (4.35%) XHTML
Miscellaneous
1 20 (86.96%) Mobile App
2 13 (56.52%) mHealth
3 7 (30.43%) Animation
3 7 (30.43%) User Experience
Operating Systems
1 13 (56.52%) Android
1 13 (56.52%) Apple iOS
1 13 (56.52%) Windows
1 13 (56.52%) Windows Phone
Processes & Methodologies
1 22 (95.65%) BDD
2 12 (52.17%) Mobile Development
3 9 (39.13%) Agile Software Development
4 7 (30.43%) Automated Testing
4 7 (30.43%) Cross-Browser Compatibility
4 7 (30.43%) Pay per click
4 7 (30.43%) SEO
4 7 (30.43%) Unit Testing
5 2 (8.70%) Coaching
5 2 (8.70%) Continuous Improvement
5 2 (8.70%) E-Commerce
5 2 (8.70%) Mentoring
5 2 (8.70%) PRINCE2
5 2 (8.70%) Scrum
5 2 (8.70%) SDLC
6 1 (4.35%) MVC
6 1 (4.35%) MVVM
Programming Languages
1 14 (60.87%) C#
2 7 (30.43%) JavaScript
2 7 (30.43%) PHP
3 1 (4.35%) SQL
3 1 (4.35%) T-SQL
3 1 (4.35%) VB
Vendors
1 13 (56.52%) Xamarin