The table below looks at the statistics for TDD skills in IT jobs advertised for the Chelmsford region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - 25 -
Permanent jobs citing TDD 0 6 0
As % of all permanent IT jobs located in Chelmsford - 3.66% -
As % of the Processes & Methodologies category - 5.08% -
Number of salaries quoted 0 6 0
Median salary - £42,500 -
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
TDD
Essex

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

Processes & Methodologies Category
Chelmsford
Permanent IT job ads with a match in the
Processes & Methodologies category
150 118 83
As % of all permanent IT jobs located in Chelmsford 94.34% 71.95% 88.30%
Number of salaries quoted 138 106 74
Median salary £45,000 £46,000 £45,000
Median salary % change year-on-year
-2.17% +2.22%
90% offered a salary of more than £32,500 £24,000 £27,500
10% offered a salary of more than £55,000 £65,000 £60,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Chelmsford

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

TDD Jobs Demand Trend in Chelmsford

TDD
Salary Trend in Chelmsford

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

TDD Salary Trend in Chelmsford

TDD
Top 24 Related IT Skills in Chelmsford

For the 6 months to 30 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 Chelmsford region with a requirement for TDD.

1 4 (100.00%) C#
1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL
1 4 (100.00%) .NET
1 4 (100.00%) ASP.NET
1 4 (100.00%) CSS
1 4 (100.00%) XML
1 4 (100.00%) MVC
1 4 (100.00%) Finance
1 4 (100.00%) NUnit
1 4 (100.00%) Ajax
1 4 (100.00%) Web Development
1 4 (100.00%) .NET Framework
1 4 (100.00%) Refactoring
1 4 (100.00%) WCF
1 4 (100.00%) jQuery
1 4 (100.00%) Team Foundation Server
1 4 (100.00%) Moq
1 4 (100.00%) Entity Framework
1 4 (100.00%) AngularJS
2 2 (50.00%) ASP.NET Web API
2 2 (50.00%) API Development

TDD
Top Related IT Skills in Chelmsford 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:

Development Applications
1 4 (100.00%) Moq
1 4 (100.00%) NUnit
1 4 (100.00%) Team Foundation Server
General
1 4 (100.00%) Finance
Job Titles
1 4 (100.00%) .NET Developer
1 4 (100.00%) .NET Web Developer
1 4 (100.00%) ASP.NET Developer
1 4 (100.00%) C# .NET Developer
1 4 (100.00%) C# ASP.NET Developer
1 4 (100.00%) C# Developer
1 4 (100.00%) C# Web Developer
1 4 (100.00%) Developer
1 4 (100.00%) Web Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) .NET
1 4 (100.00%) .NET Framework
1 4 (100.00%) Ajax
1 4 (100.00%) AngularJS
1 4 (100.00%) ASP.NET
1 4 (100.00%) CSS
1 4 (100.00%) Entity Framework
1 4 (100.00%) HTML
1 4 (100.00%) jQuery
1 4 (100.00%) WCF
1 4 (100.00%) XML
2 2 (50.00%) ASP.NET Web API
Processes & Methodologies
1 4 (100.00%) MVC
1 4 (100.00%) Refactoring
1 4 (100.00%) Web Development
2 2 (50.00%) API Development
Programming Languages
1 4 (100.00%) C#
1 4 (100.00%) JavaScript
1 4 (100.00%) SQL
1 4 (100.00%) T-SQL