The table below looks at the statistics for TDD skills in IT jobs advertised for the Portsmouth region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 24 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 29 35 27
Rank change year-on-year
+6 -8
Permanent jobs citing TDD 16 15 31
As % of all permanent IT jobs located in Portsmouth 6.78% 5.40% 7.45%
As % of the Processes & Methodologies category 8.21% 6.44% 9.60%
Number of salaries quoted 16 11 16
Median salary £45,000 £50,000 £50,000
Median salary % change year-on-year
-10.00% -
90% offered a salary of more than £26,750 £50,000 £27,500
10% offered a salary of more than £50,000 £50,000 £55,000
UK excluding London median salary £44,000 £42,500 £40,500
% change year-on-year
+3.52% +4.93%
TDD
Hampshire

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

Processes & Methodologies Category
Portsmouth
Permanent IT job ads with a match in the
Processes & Methodologies category
195 233 323
As % of all permanent IT jobs located in Portsmouth 82.63% 83.81% 77.64%
Number of salaries quoted 178 203 278
Median salary £40,000 £45,000 £41,500
Median salary % change year-on-year
-11.11% +8.43%
90% offered a salary of more than £25,000 £24,500 £25,000
10% offered a salary of more than £50,000 £51,000 £52,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Portsmouth

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

TDD Jobs Demand Trend in Portsmouth

TDD
Salary Trend in Portsmouth

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

TDD Salary Trend in Portsmouth

TDD
Salary Histogram in Portsmouth

This chart provides a salary histogram for IT jobs citing TDD across the Portsmouth region over the 3 months to 24 May 2016.

TDD Salary Histogram in Portsmouth

TDD
Top 30 Related IT Skills in Portsmouth

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

1 23 (82.14%) Agile Software Development
2 21 (75.00%) Git (software)
2 21 (75.00%) MVC
3 20 (71.43%) .NET
4 19 (67.86%) ASP.NET
4 19 (67.86%) ASP.NET MVC
5 18 (64.29%) C#
6 16 (57.14%) BDD
7 14 (50.00%) SQL Server
7 14 (50.00%) CSS
8 13 (46.43%) OO
8 13 (46.43%) JavaScript
8 13 (46.43%) Apple
8 13 (46.43%) WCF
8 13 (46.43%) Web Application Development
8 13 (46.43%) ASP.NET Web API
8 13 (46.43%) ASP.NET MVC 5
9 12 (42.86%) Facebook
9 12 (42.86%) SQL Server 2014
9 12 (42.86%) Node.js
9 12 (42.86%) NoSQL
9 12 (42.86%) Social Media
9 12 (42.86%) RESTful
9 12 (42.86%) Sony
9 12 (42.86%) Ruby
9 12 (42.86%) Yahoo!
9 12 (42.86%) Google
9 12 (42.86%) BBC
10 10 (35.71%) jQuery
11 9 (32.14%) SQL

TDD
Top Related IT Skills in Portsmouth 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 12 (42.86%) Node.js
2 5 (17.86%) Elasticsearch
3 1 (3.57%) SharePoint
Cloud Services
1 7 (25.00%) GitHub
2 2 (7.14%) SaaS
3 1 (3.57%) Microsoft Azure
Communications & Networking
1 1 (3.57%) Internet
Database & Business Intelligence
1 14 (50.00%) SQL Server
2 12 (42.86%) NoSQL
2 12 (42.86%) SQL Server 2014
3 5 (17.86%) Big Data
3 5 (17.86%) Hadoop
4 4 (14.29%) PostgreSQL
5 2 (7.14%) MySQL
6 1 (3.57%) Microsoft Analysis Services
6 1 (3.57%) SQL Server 2008
6 1 (3.57%) SQL Server Analysis Services
6 1 (3.57%) SQL Server Integration Services
6 1 (3.57%) SQL Server Reporting Services
Development Applications
1 21 (75.00%) Git (software)
2 5 (17.86%) Bitbucket
3 2 (7.14%) PHPUnit
3 2 (7.14%) Team Foundation Server
4 1 (3.57%) Moq
4 1 (3.57%) MSTest
4 1 (3.57%) NUnit
4 1 (3.57%) PhpStorm
4 1 (3.57%) Rhino Mocks
4 1 (3.57%) Vagrant
Job Titles
1 28 (100.00%) Developer
2 18 (64.29%) .NET Developer
3 12 (42.86%) Social Media Developer
4 5 (17.86%) ASP.NET MVC Developer
4 5 (17.86%) C# .NET Developer
4 5 (17.86%) C# Developer
4 5 (17.86%) Python Developer
5 4 (14.29%) ASP.NET Developer
5 4 (14.29%) C# ASP.NET Developer
5 4 (14.29%) PHP Developer
6 2 (7.14%) Full Stack Developer
6 2 (7.14%) Junior
6 2 (7.14%) Junior Developer
6 2 (7.14%) Junior PHP Developer
7 1 (3.57%) .NET Software Developer
7 1 (3.57%) JavaScript Developer
7 1 (3.57%) PHP Web Developer
7 1 (3.57%) SQL Developer
7 1 (3.57%) Web Developer
Libraries, Frameworks & Software Standards
1 20 (71.43%) .NET
2 19 (67.86%) ASP.NET
2 19 (67.86%) ASP.NET MVC
3 14 (50.00%) CSS
4 13 (46.43%) ASP.NET MVC 5
4 13 (46.43%) ASP.NET Web API
4 13 (46.43%) WCF
5 12 (42.86%) RESTful
6 10 (35.71%) jQuery
7 6 (21.43%) HTML
8 5 (17.86%) Celery
8 5 (17.86%) Django
8 5 (17.86%) RabbitMQ
9 3 (10.71%) Laravel
10 2 (7.14%) Backbone.js
10 2 (7.14%) CSS3
10 2 (7.14%) HTML5
10 2 (7.14%) React
10 2 (7.14%) REST
10 2 (7.14%) Sass
Miscellaneous
1 12 (42.86%) BBC
1 12 (42.86%) Social Media
2 5 (17.86%) Artificial Intelligence
3 4 (14.29%) User Experience
4 2 (7.14%) iPad
4 2 (7.14%) Mobile App
5 1 (3.57%) Inversion of Control
Operating Systems
1 3 (10.71%) Android
1 3 (10.71%) Linux
2 2 (7.14%) Apple iOS
3 1 (3.57%) Windows
Processes & Methodologies
1 23 (82.14%) Agile Software Development
2 21 (75.00%) MVC
3 16 (57.14%) BDD
4 13 (46.43%) OO
4 13 (46.43%) Web Application Development
5 5 (17.86%) Business Intelligence
5 5 (17.86%) MapReduce
5 5 (17.86%) Open Source
5 5 (17.86%) Software Deployment
6 4 (14.29%) Responsive Web Design
6 4 (14.29%) Web Design
6 4 (14.29%) Web Development
7 3 (10.71%) OOP
7 3 (10.71%) Workflow
8 2 (7.14%) BEM - Block Element Modifier
8 2 (7.14%) Kanban
8 2 (7.14%) Refactoring
8 2 (7.14%) Scrum
8 2 (7.14%) Unit Testing
9 1 (3.57%) Mobile Development
Programming Languages
1 18 (64.29%) C#
2 13 (46.43%) JavaScript
3 12 (42.86%) Ruby
4 9 (32.14%) SQL
5 5 (17.86%) PHP
5 5 (17.86%) Python
6 1 (3.57%) PHP 5
Systems Management
1 2 (7.14%) Ansible
Vendors
1 13 (46.43%) Apple
2 12 (42.86%) Facebook
2 12 (42.86%) Google
2 12 (42.86%) Sony
2 12 (42.86%) Yahoo!
3 4 (14.29%) Microsoft
4 1 (3.57%) Telerik
Portsmouth
Noir Consulting
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday