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 28 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 16 13 -
Rank change year-on-year
-3 -
Permanent jobs citing TDD 8 7 0
As % of all permanent IT jobs located in Lichfield 11.59% 11.86% -
As % of the Processes & Methodologies category 13.11% 12.50% -
Number of salaries quoted 8 7 0
Median salary £40,000 £40,000 -
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +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
61 56 22
As % of all permanent IT jobs located in Lichfield 88.41% 94.92% 66.67%
Number of salaries quoted 42 46 20
Median salary £34,000 £40,000 £34,000
Median salary % change year-on-year
-15.00% +17.64%
90% offered a salary of more than £30,000 £33,500 £22,400
10% offered a salary of more than £60,000 £38,200 £46,500
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 28 May 2016.

TDD Salary Histogram in Lichfield

TDD
Top 30 Related IT Skills in Lichfield

For the 6 months to 28 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 21 (100.00%) .NET
2 20 (95.24%) Agile Software Development
3 19 (90.48%) ASP.NET
3 19 (90.48%) C#
4 16 (76.19%) AngularJS
5 14 (66.67%) JavaScript
5 14 (66.67%) WCF
6 12 (57.14%) SignalR
6 12 (57.14%) Enterprise Software
6 12 (57.14%) ASP.NET Web API
7 11 (52.38%) SQL Server
8 10 (47.62%) Finance
9 9 (42.86%) Continuous Integration
10 8 (38.10%) SOLID
11 7 (33.33%) Dependency Injection
12 6 (28.57%) Web Development
12 6 (28.57%) SQL
12 6 (28.57%) OO
13 5 (23.81%) SOA
13 5 (23.81%) jQuery
14 4 (19.05%) Microsoft
15 3 (14.29%) HP
15 3 (14.29%) MS Excel
15 3 (14.29%) SOAP
15 3 (14.29%) Web Services
15 3 (14.29%) XML
15 3 (14.29%) Scrum
15 3 (14.29%) MVC
15 3 (14.29%) Integration Testing
15 3 (14.29%) Exstream

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 (14.29%) MS Excel
Business Applications
1 3 (14.29%) Exstream
2 2 (9.52%) Dynamics AX
2 2 (9.52%) Dynamics CRM
Database & Business Intelligence
1 11 (52.38%) SQL Server
2 3 (14.29%) SQL Server 2012
3 2 (9.52%) MongoDB
Development Applications
1 3 (14.29%) SoapUI
1 3 (14.29%) Team Foundation Server
2 1 (4.76%) Moq
2 1 (4.76%) MSTest
2 1 (4.76%) NUnit
2 1 (4.76%) Rhino Mocks
General
1 10 (47.62%) Finance
Job Titles
1 19 (90.48%) Developer
2 12 (57.14%) .NET Developer
2 12 (57.14%) C# Developer
3 10 (47.62%) C# .NET Developer
3 10 (47.62%) Software Developer
4 9 (42.86%) ASP.NET Developer
4 9 (42.86%) C# ASP.NET Developer
5 6 (28.57%) C# Software Developer
6 5 (23.81%) .NET Software Developer
7 3 (14.29%) .NET Architect
7 3 (14.29%) Architect
7 3 (14.29%) C# Architect
7 3 (14.29%) Lead .NET Developer
7 3 (14.29%) Lead Architect
7 3 (14.29%) Lead C# Developer
7 3 (14.29%) Lead Developer
8 2 (9.52%) Head of Delivery
8 2 (9.52%) Senior .NET Developer
8 2 (9.52%) Senior Developer
9 1 (4.76%) Senior C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 21 (100.00%) .NET
2 19 (90.48%) ASP.NET
3 16 (76.19%) AngularJS
4 14 (66.67%) WCF
5 12 (57.14%) ASP.NET Web API
5 12 (57.14%) SignalR
6 5 (23.81%) jQuery
7 3 (14.29%) Ajax
7 3 (14.29%) ASP.NET MVC
7 3 (14.29%) RabbitMQ
7 3 (14.29%) REST
7 3 (14.29%) SOAP
7 3 (14.29%) Twitter Bootstrap
7 3 (14.29%) Web Services
7 3 (14.29%) XML
8 2 (9.52%) CSS
8 2 (9.52%) HTML
8 2 (9.52%) WPF
9 1 (4.76%) Spring.NET
9 1 (4.76%) WinForms
Miscellaneous
1 12 (57.14%) Enterprise Software
2 1 (4.76%) Inversion of Control
Operating Systems
1 1 (4.76%) Windows
Processes & Methodologies
1 20 (95.24%) Agile Software Development
2 9 (42.86%) Continuous Integration
3 8 (38.10%) SOLID
4 7 (33.33%) Dependency Injection
5 6 (28.57%) OO
5 6 (28.57%) Web Development
6 5 (23.81%) SOA
7 3 (14.29%) Document Management
7 3 (14.29%) Integration Testing
7 3 (14.29%) Kanban
7 3 (14.29%) MVC
7 3 (14.29%) Scrum
7 3 (14.29%) V-Model
7 3 (14.29%) Waterfall
8 2 (9.52%) Capacity Planning
8 2 (9.52%) CRM
8 2 (9.52%) Data Analytics
8 2 (9.52%) Matrix Management
8 2 (9.52%) Mentoring
8 2 (9.52%) Software Delivery
Programming Languages
1 19 (90.48%) C#
2 14 (66.67%) JavaScript
3 6 (28.57%) SQL
4 2 (9.52%) Java
Vendors
1 4 (19.05%) Microsoft
2 3 (14.29%) HP