The table below looks at the statistics for TDD skills in IT jobs advertised for the Stevenage region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 2 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
2 Mar 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 9 42 32
Rank change year-on-year
+33 -10
Permanent jobs citing TDD 9 5 6
As % of all permanent IT jobs located in Stevenage 10.59% 1.92% 3.39%
As % of the Processes & Methodologies category 18.00% 2.50% 4.17%
Number of salaries quoted 9 5 6
Average salary £50,000 £50,000 £45,000
Average salary % change year-on-year
- +11.11%
UK excluding London average salary £40,000 £40,000 £40,000
TDD
Hertfordshire

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

Processes & Methodologies Category
Stevenage
Permanent IT job ads with a match in the
Processes & Methodologies category
50 200 144
As % of all permanent IT jobs located in Stevenage 58.82% 76.92% 81.36%
Number of salaries quoted 45 118 60
Average salary £45,000 £42,500 £43,750
Average salary % change year-on-year
+5.88% -2.85%
90% offered a salary of more than £26,500 £24,000 £28,650
10% offered a salary of more than £50,000 £52,500 £50,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in Stevenage

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Stevenage region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Stevenage

TDD
Salary Trend in Stevenage

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

TDD Salary Trend in Stevenage

TDD
Top 30 Related IT Skills in Stevenage

For the 6 months to 2 March 2015, IT jobs across the Stevenage region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 10 (83.33%) Agile Software Development
1 10 (83.33%) Ruby
2 9 (75.00%) Git (software)
3 8 (66.67%) Ruby on Rails
3 8 (66.67%) OO
3 8 (66.67%) CSS
3 8 (66.67%) HTML
3 8 (66.67%) JavaScript
4 7 (58.33%) HTML5
4 7 (58.33%) CSS3
5 6 (50.00%) Backbone.js
5 6 (50.00%) Ember.js
5 6 (50.00%) BDD
5 6 (50.00%) jQuery
6 5 (41.67%) Marketing
6 5 (41.67%) PHP
6 5 (41.67%) MySQL
7 3 (25.00%) Subversion
8 2 (16.67%) PowerShell
8 2 (16.67%) ASP.NET
8 2 (16.67%) Extreme Programming
8 2 (16.67%) C#
8 2 (16.67%) .NET
8 2 (16.67%) XML
8 2 (16.67%) HND
8 2 (16.67%) XHTML
8 2 (16.67%) JSON
8 2 (16.67%) Computer Science
8 2 (16.67%) MongoDB
9 1 (8.33%) Line Management

TDD
Top Related IT Skills in Stevenage by Category

For the 6 months to 2 March 2015, IT jobs across the Stevenage region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Applications
1 1 (8.33%) Photoshop
Communications & Networking
1 1 (8.33%) WCDMA
1 1 (8.33%) Wireless
1 1 (8.33%) LTE
Database & Business Intelligence
1 5 (41.67%) MySQL
2 2 (16.67%) MongoDB
Development Applications
1 9 (75.00%) Git (software)
2 3 (25.00%) Subversion
General
1 5 (41.67%) Marketing
2 1 (8.33%) Manufacturing
Job Titles
1 11 (91.67%) Developer
2 6 (50.00%) Front-End Developer
3 5 (41.67%) Senior Front-End Developer
3 5 (41.67%) Senior JavaScript Developer
3 5 (41.67%) JavaScript Developer
3 5 (41.67%) Senior Developer
4 3 (25.00%) Ruby Developer
5 1 (8.33%) Programmer
5 1 (8.33%) Test Manager
Libraries, Frameworks & Software Standards
1 8 (66.67%) HTML
1 8 (66.67%) CSS
1 8 (66.67%) Ruby on Rails
2 7 (58.33%) HTML5
2 7 (58.33%) CSS3
3 6 (50.00%) Backbone.js
3 6 (50.00%) Ember.js
3 6 (50.00%) jQuery
4 2 (16.67%) JSON
4 2 (16.67%) XML
4 2 (16.67%) XHTML
4 2 (16.67%) .NET
4 2 (16.67%) ASP.NET
5 1 (8.33%) .NET Framework
Miscellaneous
1 2 (16.67%) Computer Science
2 1 (8.33%) User Experience
Processes & Methodologies
1 10 (83.33%) Agile Software Development
2 8 (66.67%) OO
3 6 (50.00%) BDD
4 2 (16.67%) Extreme Programming
5 1 (8.33%) OOP
5 1 (8.33%) Test Strategy
5 1 (8.33%) Line Management
Programming Languages
1 10 (83.33%) Ruby
2 8 (66.67%) JavaScript
3 5 (41.67%) PHP
4 2 (16.67%) PowerShell
4 2 (16.67%) C#
5 1 (8.33%) SQL
Qualifications
1 2 (16.67%) HND
2 1 (8.33%) Degree
Stevenage, Hertfordshire
TRG
Salary: £45000 - £55000 Per Annum Benefits
Posted: 3 days ago
Stevenage, Hertfordshire
Oscar Associates (UK) Ltd
Salary: £50000 - £60000 per annum
Posted: 3 days ago