The table below looks at the statistics for TDD skills in IT jobs advertised for the Lichfield region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 6 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 13 12 -
Rank change year-on-year
-1 -
Permanent jobs citing TDD 13 10 0
As % of all permanent IT jobs located in Lichfield 15.66% 17.54% -
As % of the Processes & Methodologies category 18.31% 18.87% -
Number of salaries quoted 13 10 0
Median salary £42,500 £40,000 -
Median salary % change year-on-year
+6.25% -
UK excluding London median salary £44,000 £42,500 £40,000
% change year-on-year
+3.52% +6.25%
TDD
Staffordshire

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

Processes & Methodologies Category
Lichfield
Permanent IT job ads with a match in the
Processes & Methodologies category
71 53 24
As % of all permanent IT jobs located in Lichfield 85.54% 92.98% 77.42%
Number of salaries quoted 53 41 22
Median salary £42,500 £40,000 £36,000
Median salary % change year-on-year
+6.25% +11.11%
90% offered a salary of more than £30,000 £34,000 £27,700
10% offered a salary of more than £60,000 £45,000 £42,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Lichfield

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

TDD Jobs Demand Trend in Lichfield

TDD
Salary Trend in Lichfield

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

TDD Salary Trend in Lichfield

TDD
Salary Histogram in Lichfield

This chart provides a salary histogram for IT jobs citing TDD across the Lichfield region over the 3 months to 6 May 2016.

TDD Salary Histogram in Lichfield

TDD
Top 30 Related IT Skills in Lichfield

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

1 23 (100.00%) .NET
2 22 (95.65%) Agile Software Development
3 21 (91.30%) ASP.NET
3 21 (91.30%) C#
4 16 (69.57%) WCF
4 16 (69.57%) AngularJS
5 14 (60.87%) JavaScript
6 13 (56.52%) SQL Server
7 12 (52.17%) SignalR
7 12 (52.17%) Enterprise Software
7 12 (52.17%) ASP.NET Web API
8 11 (47.83%) Continuous Integration
9 10 (43.48%) Finance
10 9 (39.13%) Dependency Injection
11 8 (34.78%) SOLID
12 6 (26.09%) Web Development
12 6 (26.09%) SQL
12 6 (26.09%) OO
12 6 (26.09%) Microsoft
13 5 (21.74%) Scrum
13 5 (21.74%) SOA
13 5 (21.74%) MVC
13 5 (21.74%) Kanban
13 5 (21.74%) jQuery
13 5 (21.74%) ASP.NET MVC
14 4 (17.39%) WPF
15 3 (13.04%) Integration Testing
15 3 (13.04%) NUnit
15 3 (13.04%) Exstream
15 3 (13.04%) Document Management

TDD
Top Related IT Skills in Lichfield 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:

Applications
1 3 (13.04%) MS Excel
Business Applications
1 3 (13.04%) Exstream
2 2 (8.70%) Dynamics AX
2 2 (8.70%) Dynamics CRM
Database & Business Intelligence
1 13 (56.52%) SQL Server
2 3 (13.04%) SQL Server 2012
3 2 (8.70%) MongoDB
Development Applications
1 3 (13.04%) Moq
1 3 (13.04%) MSTest
1 3 (13.04%) NUnit
1 3 (13.04%) Rhino Mocks
1 3 (13.04%) SoapUI
1 3 (13.04%) Team Foundation Server
General
1 10 (43.48%) Finance
Job Titles
1 21 (91.30%) Developer
2 14 (60.87%) .NET Developer
3 12 (52.17%) C# Developer
4 10 (43.48%) C# .NET Developer
4 10 (43.48%) Software Developer
5 9 (39.13%) ASP.NET Developer
5 9 (39.13%) C# ASP.NET Developer
6 6 (26.09%) C# Software Developer
7 5 (21.74%) .NET Software Developer
8 3 (13.04%) .NET Architect
8 3 (13.04%) Architect
8 3 (13.04%) C# Architect
8 3 (13.04%) Lead .NET Developer
8 3 (13.04%) Lead Architect
8 3 (13.04%) Lead C# Developer
8 3 (13.04%) Lead Developer
9 2 (8.70%) Head of Delivery
9 2 (8.70%) Senior .NET Developer
9 2 (8.70%) Senior Developer
10 1 (4.35%) Senior ASP.NET Developer
Libraries, Frameworks & Software Standards
1 23 (100.00%) .NET
2 21 (91.30%) ASP.NET
3 16 (69.57%) AngularJS
3 16 (69.57%) WCF
4 12 (52.17%) ASP.NET Web API
4 12 (52.17%) SignalR
5 5 (21.74%) ASP.NET MVC
5 5 (21.74%) jQuery
6 4 (17.39%) WPF
7 3 (13.04%) ASP.NET MVC 5
7 3 (13.04%) Castle Windsor
7 3 (13.04%) Ninject
7 3 (13.04%) RabbitMQ
7 3 (13.04%) Razor View Engine
7 3 (13.04%) REST
7 3 (13.04%) SOAP
7 3 (13.04%) Spring.NET
7 3 (13.04%) Twitter Bootstrap
7 3 (13.04%) Unity DI Container
7 3 (13.04%) Web Services
Miscellaneous
1 12 (52.17%) Enterprise Software
2 3 (13.04%) Inversion of Control
Operating Systems
1 3 (13.04%) Windows
Processes & Methodologies
1 22 (95.65%) Agile Software Development
2 11 (47.83%) Continuous Integration
3 9 (39.13%) Dependency Injection
4 8 (34.78%) SOLID
5 6 (26.09%) OO
5 6 (26.09%) Web Development
6 5 (21.74%) Kanban
6 5 (21.74%) MVC
6 5 (21.74%) Scrum
6 5 (21.74%) SOA
7 3 (13.04%) Document Management
7 3 (13.04%) Integration Testing
7 3 (13.04%) MVVM
7 3 (13.04%) V-Model
7 3 (13.04%) Waterfall
7 3 (13.04%) Web Application Development
8 2 (8.70%) Analytics
8 2 (8.70%) Data Analytics
8 2 (8.70%) Mentoring
8 2 (8.70%) Software Delivery
Programming Languages
1 21 (91.30%) C#
2 14 (60.87%) JavaScript
3 6 (26.09%) SQL
4 2 (8.70%) Java
Vendors
1 6 (26.09%) Microsoft
2 3 (13.04%) HP