Period
to 26 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Brentwood with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 26 April 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Essex > Brentwood
6 months to
26 Apr 2018
Same period 2017 Same period 2016
Rank 10 34 57
Rank change year-on-year +24 +23 +9
Permanent jobs citing TDD 8 8 1
As % of all permanent IT jobs advertised in Brentwood 13.56% 4.55% 0.26%
As % of the Processes & Methodologies category 14.29% 5.26% 0.28%
Number of salaries quoted 8 6 0
Brentwood median annual salary £30,000 £55,000 -
Median salary % change year-on-year -45.45% - -
Essex median annual salary £50,000 £50,000 £42,500
% change year-on-year - +17.65% -5.56%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Brentwood with a requirement for process or methodology skills.

All Process and Methodology Skills
Brentwood
Permanent vacancies with a requirement for process or methodology skills 56 152 363
As % of all permanent IT jobs advertised in Brentwood 94.92% 86.36% 94.78%
Number of salaries quoted 25 60 204
Brentwood median annual salary £30,000 £55,000 £60,000
Median salary % change year-on-year -45.45% -8.33% +20.00%
10th Percentile £27,000 £37,500 £31,250
90th Percentile £63,500 £90,000 £105,000
Essex median annual salary £47,500 £45,000 £44,000
% change year-on-year +5.56% +2.27% -1.12%

TDD
Job Vacancy Trend in Brentwood

Job postings citing TDD as a percentage of all IT jobs advertised in Brentwood.

Job vacancy trend for TDD in Brentwood

TDD
Salary Trend in Brentwood

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

Salary trend for TDD in Brentwood

For the 6 months to 26 April 2018, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Brentwood region with a requirement for TDD.

1 8 (100.00%) C#
1 8 (100.00%) .NET
1 8 (100.00%) SQL Server
1 8 (100.00%) ASP.NET
1 8 (100.00%) MVC
1 8 (100.00%) Agile Software Development
1 8 (100.00%) RESTful
1 8 (100.00%) ASP.NET MVC
1 8 (100.00%) BDD
1 8 (100.00%) KnockoutJS
1 8 (100.00%) Web Application Development
1 8 (100.00%) AngularJS
1 8 (100.00%) Twitter Bootstrap
1 8 (100.00%) ASP.NET Web API
1 8 (100.00%) SQL Server 2016
1 8 (100.00%) ASP.NET MVC 5

TDD
Co-occurring IT Skills in Brentwood 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 (100.00%) SQL Server
1 8 (100.00%) SQL Server 2016
Job Titles
1 8 (100.00%) .NET Developer
1 8 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 8 (100.00%) .NET
1 8 (100.00%) AngularJS
1 8 (100.00%) ASP.NET
1 8 (100.00%) ASP.NET MVC
1 8 (100.00%) ASP.NET MVC 5
1 8 (100.00%) ASP.NET Web API
1 8 (100.00%) KnockoutJS
1 8 (100.00%) RESTful
1 8 (100.00%) Twitter Bootstrap
Processes & Methodologies
1 8 (100.00%) Agile Software Development
1 8 (100.00%) BDD
1 8 (100.00%) MVC
1 8 (100.00%) Web Application Development
Programming Languages
1 8 (100.00%) C#