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 24 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 15 13 -
Rank change year-on-year
-2 -
Permanent jobs citing TDD 5 4 0
As % of all permanent IT jobs located in Lichfield 7.94% 6.35% -
As % of the Processes & Methodologies category 8.77% 6.45% -
Number of salaries quoted 5 4 0
Median salary £48,500 £45,000 -
Median salary % change year-on-year
+7.77% -
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year
+5.88% +1.19%
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
57 62 36
As % of all permanent IT jobs located in Lichfield 90.48% 98.41% 78.26%
Number of salaries quoted 42 49 27
Median salary £35,000 £42,500 £37,500
Median salary % change year-on-year
-17.64% +13.33%
90% offered a salary of more than £31,000 £32,500 £30,000
10% offered a salary of more than £50,000 £38,000 £55,000
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
Top 30 Related IT Skills in Lichfield

For the 6 months to 24 July 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 22 (100.00%) .NET
2 20 (90.91%) C#
2 20 (90.91%) ASP.NET
3 19 (86.36%) Agile Software Development
4 17 (77.27%) AngularJS
5 16 (72.73%) JavaScript
6 11 (50.00%) WCF
7 10 (45.45%) SQL Server
7 10 (45.45%) SignalR
7 10 (45.45%) Enterprise Software
7 10 (45.45%) ASP.NET Web API
8 9 (40.91%) SQL
9 8 (36.36%) OO
9 8 (36.36%) SOA
9 8 (36.36%) Microsoft
9 8 (36.36%) Finance
9 8 (36.36%) Continuous Integration
10 7 (31.82%) SOLID
11 6 (27.27%) ASP.NET MVC
11 6 (27.27%) Dependency Injection
11 6 (27.27%) MVC
11 6 (27.27%) XML
11 6 (27.27%) HTML
12 5 (22.73%) MS Office
12 5 (22.73%) Visual Studio
12 5 (22.73%) CRM
12 5 (22.73%) PMI
12 5 (22.73%) PMI Certification
12 5 (22.73%) NHS
12 5 (22.73%) Pharmaceutical

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:

Application Platforms
1 3 (13.64%) BizTalk Server
1 3 (13.64%) SharePoint
1 3 (13.64%) SharePoint Server
Applications
1 5 (22.73%) MS Office
2 3 (13.64%) MS Excel
Business Applications
1 5 (22.73%) Dynamics CRM
2 3 (13.64%) Exstream
3 2 (9.09%) Dynamics AX
Cloud Services
1 3 (13.64%) Microsoft Azure
Database & Business Intelligence
1 10 (45.45%) SQL Server
2 3 (13.64%) SQL Server 2012
3 2 (9.09%) Microsoft Analysis Services
4 1 (4.55%) MongoDB
Development Applications
1 5 (22.73%) Git (software)
1 5 (22.73%) Team Foundation Server
1 5 (22.73%) Visual Studio
2 3 (13.64%) Moq
2 3 (13.64%) SoapUI
General
1 8 (36.36%) Finance
2 5 (22.73%) Pharmaceutical
Job Titles
1 18 (81.82%) Developer
2 15 (68.18%) C# Developer
3 13 (59.09%) .NET Developer
3 13 (59.09%) C# .NET Developer
4 12 (54.55%) ASP.NET Developer
4 12 (54.55%) C# ASP.NET Developer
5 8 (36.36%) Software Developer
6 6 (27.27%) C# Software Developer
7 5 (22.73%) .NET Software Developer
8 4 (18.18%) Senior .NET Developer
8 4 (18.18%) Senior ASP.NET Developer
8 4 (18.18%) Senior C# .NET Developer
8 4 (18.18%) Senior C# ASP.NET Developer
8 4 (18.18%) Senior C# Developer
8 4 (18.18%) Senior Developer
9 3 (13.64%) .NET Architect
9 3 (13.64%) Architect
9 3 (13.64%) HTML Developer
9 3 (13.64%) JavaScript Developer
9 3 (13.64%) Lead Developer
Libraries, Frameworks & Software Standards
1 22 (100.00%) .NET
2 20 (90.91%) ASP.NET
3 17 (77.27%) AngularJS
4 11 (50.00%) WCF
5 10 (45.45%) ASP.NET Web API
5 10 (45.45%) SignalR
6 6 (27.27%) ASP.NET MVC
6 6 (27.27%) HTML
6 6 (27.27%) XML
7 5 (22.73%) .NET Framework
7 5 (22.73%) Entity Framework
8 4 (18.18%) jQuery
9 3 (13.64%) Ajax
9 3 (13.64%) HTML5
9 3 (13.64%) KnockoutJS
9 3 (13.64%) RabbitMQ
9 3 (13.64%) REST
9 3 (13.64%) SOAP
9 3 (13.64%) Twitter Bootstrap
9 3 (13.64%) Web Services
Miscellaneous
1 10 (45.45%) Enterprise Software
2 5 (22.73%) NHS
2 5 (22.73%) PMI
3 2 (9.09%) Analytical Skills
3 2 (9.09%) Virtual Team
Processes & Methodologies
1 19 (86.36%) Agile Software Development
2 8 (36.36%) Continuous Integration
2 8 (36.36%) OO
2 8 (36.36%) SOA
3 7 (31.82%) SOLID
4 6 (27.27%) Dependency Injection
4 6 (27.27%) MVC
5 5 (22.73%) CRM
5 5 (22.73%) Web Development
6 4 (18.18%) Scrum
7 3 (13.64%) Document Management
7 3 (13.64%) Integration Testing
7 3 (13.64%) V-Model
7 3 (13.64%) Waterfall
7 3 (13.64%) Workflow
8 2 (9.09%) Analytics
8 2 (9.09%) Capacity Planning
8 2 (9.09%) Data Analytics
8 2 (9.09%) Mentoring
8 2 (9.09%) Software Delivery
Programming Languages
1 20 (90.91%) C#
2 16 (72.73%) JavaScript
3 9 (40.91%) SQL
4 2 (9.09%) Java
4 2 (9.09%) VB.NET
Qualifications
1 5 (22.73%) PMI Certification
Vendors
1 8 (36.36%) Microsoft
2 3 (13.64%) HP