The table below looks at the statistics for TDD skills in IT jobs advertised for the Brentwood region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 31 35 -
Rank change year-on-year
+4 -
Permanent jobs citing TDD 1 2 0
As % of all permanent IT jobs located in Brentwood 0.66% 0.98% -
As % of the Processes & Methodologies category 0.76% 1.07% -
Number of salaries quoted 0 2 0
Median salary - £45,000 -
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 Brentwood region.

Processes & Methodologies Category
Brentwood
Permanent IT job ads with a match in the
Processes & Methodologies category
132 187 114
As % of all permanent IT jobs located in Brentwood 86.84% 91.22% 91.94%
Number of salaries quoted 76 84 45
Median salary £65,000 £55,000 £75,000
Median salary % change year-on-year
+18.18% -26.66%
90% offered a salary of more than £47,500 £35,000 £42,500
10% offered a salary of more than £110,000 £85,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Brentwood

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

TDD Jobs Demand Trend in Brentwood

TDD
Salary Trend in Brentwood

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

TDD Salary Trend in Brentwood

TDD
Top 30 Related IT Skills in Brentwood

For the 6 months to 29 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 Brentwood region with a requirement for TDD.

1 1 (100.00%) C++
1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) PHP
1 1 (100.00%) MySQL
1 1 (100.00%) XML
1 1 (100.00%) Unix
1 1 (100.00%) OOA/OOD
1 1 (100.00%) OOD
1 1 (100.00%) MVC
1 1 (100.00%) Cocoa
1 1 (100.00%) Xcode
1 1 (100.00%) Objective-C
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Pair Programming
1 1 (100.00%) Animation
1 1 (100.00%) JSON
1 1 (100.00%) Android
1 1 (100.00%) iPhone
1 1 (100.00%) RESTful
1 1 (100.00%) Core Animation
1 1 (100.00%) iPhone SDK
1 1 (100.00%) Progressive Enhancement
1 1 (100.00%) Apple iOS
1 1 (100.00%) iOS SDK
1 1 (100.00%) Responsive Web Design
1 1 (100.00%) GitHub
1 1 (100.00%) iOS Development
1 1 (100.00%) Apple Swift
1 1 (100.00%) Translating Business Requirements

TDD
Top Related 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:

Cloud Services
1 1 (100.00%) GitHub
Database & Business Intelligence
1 1 (100.00%) MySQL
Development Applications
1 1 (100.00%) Xcode
Job Titles
1 1 (100.00%) Developer
1 1 (100.00%) iOS Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Cocoa
1 1 (100.00%) Core Animation
1 1 (100.00%) Core Data
1 1 (100.00%) HTML
1 1 (100.00%) iOS SDK
1 1 (100.00%) iPhone SDK
1 1 (100.00%) JSON
1 1 (100.00%) RESTful
1 1 (100.00%) XML
Miscellaneous
1 1 (100.00%) Animation
1 1 (100.00%) iPhone
Operating Systems
1 1 (100.00%) Android
1 1 (100.00%) Apple iOS
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) iOS Development
1 1 (100.00%) MVC
1 1 (100.00%) OOA/OOD
1 1 (100.00%) OOD
1 1 (100.00%) Pair Programming
1 1 (100.00%) Progressive Enhancement
1 1 (100.00%) Responsive Web Design
1 1 (100.00%) Translating Business Requirements
Programming Languages
1 1 (100.00%) Apple Swift
1 1 (100.00%) C++
1 1 (100.00%) JavaScript
1 1 (100.00%) Objective-C
1 1 (100.00%) PHP