The table below looks at the statistics for TDD skills in IT jobs advertised for the Slough region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 25 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 47 57 50
Rank change year-on-year
+10 -7
Permanent jobs citing TDD 2 10 15
As % of all permanent IT jobs located in Slough 0.53% 1.62% 3.06%
As % of the Processes & Methodologies category 0.57% 1.95% 3.69%
Number of salaries quoted 2 6 15
Median salary £58,750 £48,750 £50,000
Median salary % change year-on-year
+20.51% -2.50%
90% offered a salary of more than £53,750 £36,750 £31,200
10% offered a salary of more than £63,750 £52,500 £74,800
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
TDD
Berkshire

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

Processes & Methodologies Category
Slough
Permanent IT job ads with a match in the
Processes & Methodologies category
352 514 406
As % of all permanent IT jobs located in Slough 93.37% 83.17% 82.86%
Number of salaries quoted 312 405 348
Median salary £55,000 £50,000 £49,500
Median salary % change year-on-year
+10.00% +1.01%
90% offered a salary of more than £37,500 £33,500 £29,700
10% offered a salary of more than £85,000 £65,000 £70,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Slough

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

TDD Jobs Demand Trend in Slough

TDD
Salary Trend in Slough

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

TDD Salary Trend in Slough

TDD
Salary Histogram in Slough

This chart provides a salary histogram for IT jobs citing TDD across the Slough region over the 3 months to 25 September 2016.

TDD Salary Histogram in Slough

TDD
Top 30 Related IT Skills in Slough

For the 6 months to 25 September 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 Slough region with a requirement for TDD.

1 9 (90.00%) C#
1 9 (90.00%) .NET
1 9 (90.00%) Agile Software Development
2 8 (80.00%) Retail
2 8 (80.00%) MVC
2 8 (80.00%) Continuous Integration
2 8 (80.00%) Microsoft
2 8 (80.00%) ASP.NET
2 8 (80.00%) SQL Server
2 8 (80.00%) RESTful
2 8 (80.00%) ASP.NET Web API
2 8 (80.00%) ASP.NET MVC
3 7 (70.00%) Dependency Injection
3 7 (70.00%) SQL Server 2014
3 7 (70.00%) ASP.NET MVC 5
3 7 (70.00%) Web Application Development
3 7 (70.00%) BDD
3 7 (70.00%) OO
3 7 (70.00%) Scrum
4 3 (30.00%) AngularJS
5 2 (20.00%) .NET Framework
5 2 (20.00%) HTML
5 2 (20.00%) JavaScript
5 2 (20.00%) CSS
6 1 (10.00%) Web Services
6 1 (10.00%) OOP
6 1 (10.00%) Cognizant
6 1 (10.00%) SQL
6 1 (10.00%) VB
6 1 (10.00%) VB.NET

TDD
Top Related IT Skills in Slough 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:

Database & Business Intelligence
1 8 (80.00%) SQL Server
2 7 (70.00%) SQL Server 2014
Development Applications
1 1 (10.00%) Bower
1 1 (10.00%) Grunt
1 1 (10.00%) gulp
1 1 (10.00%) Subversion
1 1 (10.00%) Team Foundation Server
1 1 (10.00%) Visual Studio
1 1 (10.00%) webpack
General
1 8 (80.00%) Retail
2 1 (10.00%) Law
Job Titles
1 9 (90.00%) Developer
2 8 (80.00%) .NET Developer
3 1 (10.00%) Applications Developer
3 1 (10.00%) Applications Engineer
3 1 (10.00%) Front End Developer (Client-Side Developer)
3 1 (10.00%) Front End Web Developer (Client-Side Developer)
3 1 (10.00%) HTML CSS Developer
3 1 (10.00%) HTML Developer
3 1 (10.00%) Web Applications Developer
3 1 (10.00%) Web Applications Engineer
3 1 (10.00%) Web Developer
3 1 (10.00%) Web Engineer
Libraries, Frameworks & Software Standards
1 9 (90.00%) .NET
2 8 (80.00%) ASP.NET
2 8 (80.00%) ASP.NET MVC
2 8 (80.00%) ASP.NET Web API
2 8 (80.00%) RESTful
3 7 (70.00%) ASP.NET MVC 5
4 3 (30.00%) AngularJS
5 2 (20.00%) .NET Framework
5 2 (20.00%) CSS
5 2 (20.00%) HTML
6 1 (10.00%) Classic ASP
6 1 (10.00%) CSS3
6 1 (10.00%) Entity Framework
6 1 (10.00%) HTML5
6 1 (10.00%) jQuery
6 1 (10.00%) KnockoutJS
6 1 (10.00%) LINQ
6 1 (10.00%) React
6 1 (10.00%) Twitter Bootstrap
6 1 (10.00%) Web Services
Processes & Methodologies
1 9 (90.00%) Agile Software Development
2 8 (80.00%) Continuous Integration
2 8 (80.00%) MVC
3 7 (70.00%) BDD
3 7 (70.00%) Dependency Injection
3 7 (70.00%) OO
3 7 (70.00%) Scrum
3 7 (70.00%) Web Application Development
4 1 (10.00%) OOP
4 1 (10.00%) Open Source
4 1 (10.00%) OWASP
4 1 (10.00%) Refactoring
4 1 (10.00%) SEO
4 1 (10.00%) Software Engineering
4 1 (10.00%) SOLID
Programming Languages
1 9 (90.00%) C#
2 2 (20.00%) JavaScript
3 1 (10.00%) SQL
3 1 (10.00%) VB
3 1 (10.00%) VB.NET
3 1 (10.00%) VB6
Quality Assurance & Compliance
1 1 (10.00%) QA
Vendors
1 8 (80.00%) Microsoft
2 1 (10.00%) Cognizant