The table below looks at the statistics for TDD skills in IT contracts advertised for the Bracknell region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 23 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Berkshire / Bracknell
Rank 13 - 26
Rank change year-on-year
- 0
Contract jobs citing TDD 17 0 5
As % of all contract IT jobs located in Bracknell 7.00% - 1.92%
As % of the Processes & Methodologies category 7.87% - 2.58%
Number of daily rates quoted 7 0 0
Median daily rate £450 - -
UK excluding London median daily rate £420 £390 £375
% change year-on-year
+7.69% +4.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.51 £38.00 £38.25
% change year-on-year
-3.92% -0.65%

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

Processes & Methodologies Category
Bracknell
Contract IT job ads with a match in the
Processes & Methodologies category
216 227 194
As % of all contract IT jobs located in Bracknell 88.89% 85.98% 74.33%
Number of daily rates quoted 86 98 85
Median daily rate £450 £376 £390
Median daily rate % change year-on-year
+19.60% -3.52%
90% offered a daily rate of more than £210 £220 £225
10% offered a daily rate of more than £500 £525 £500
UK excluding London median daily rate £405 £400 £390
% change year-on-year
+1.25% +2.56%
Number of hourly rates quoted 22 31 15
Median hourly rate £13.13 £13.50 £17.25
Median hourly rate % change year-on-year
-2.77% -21.73%
90% offered a hourly rate of more than £10.80 £7.68 £15.50
10% offered a hourly rate of more than £30.00 £27.00 £24.15
UK excluding London median hourly rate £35.00 £40.00 £26.00
% change year-on-year
-12.50% +53.84%

TDD
Jobs Demand Trend in Bracknell

The demand trend of contract jobs across the Bracknell region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Bracknell

TDD
Daily Rate Trend in Bracknell

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing TDD across the Bracknell region.

TDD Daily Rate Trend in Bracknell

TDD
Top 30 Related IT Skills in Bracknell

For the 6 months to 23 January 2017, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Bracknell region with a requirement for TDD.

1 30 (100.00%) Agile Software Development
2 21 (70.00%) OOP
3 19 (63.33%) Java
4 17 (56.67%) Scrum
5 13 (43.33%) Pair Programming
6 12 (40.00%) Continuous Integration
6 12 (40.00%) BDD
6 12 (40.00%) User Stories
7 11 (36.67%) Visualisation
7 11 (36.67%) Software Delivery
7 11 (36.67%) Manual Testing
7 11 (36.67%) Test Automation
7 11 (36.67%) Automated Testing
7 11 (36.67%) C++
7 11 (36.67%) HTML
7 11 (36.67%) OO
7 11 (36.67%) CSS
8 10 (33.33%) Web Services
8 10 (33.33%) RESTful
8 10 (33.33%) Performance Testing
8 10 (33.33%) Gatling
8 10 (33.33%) Node.js
8 10 (33.33%) REST
8 10 (33.33%) CSS3
8 10 (33.33%) Continuous Improvement
8 10 (33.33%) HTML5
8 10 (33.33%) Sass
8 10 (33.33%) LESS
8 10 (33.33%) AngularJS
9 9 (30.00%) Gradle

TDD
Top Related IT Skills in Bracknell 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 9 (30.00%) CMS
1 9 (30.00%) Sitecore CMS
2 6 (20.00%) Confluence
Applications
1 1 (3.33%) MS Excel
Cloud Services
1 5 (16.67%) Amazon AWS
1 5 (16.67%) Amazon Kinesis
1 5 (16.67%) AWS CloudFormation
1 5 (16.67%) AWS Lambda
Communications & Networking
1 9 (30.00%) HTTP
2 6 (20.00%) Internet
Database & Business Intelligence
1 6 (20.00%) RDBMS
1 6 (20.00%) Relational Database
2 5 (16.67%) Amazon DynamoDB
3 1 (3.33%) SQL Server
3 1 (3.33%) SQL Server 2012
3 1 (3.33%) SQL Server 2014
Development Applications
1 10 (33.33%) Gatling
2 9 (30.00%) Ant
2 9 (30.00%) Apache Ivy
2 9 (30.00%) Bitbucket
2 9 (30.00%) eggPlant
2 9 (30.00%) Gradle
2 9 (30.00%) JMeter
2 9 (30.00%) Maven
2 9 (30.00%) Selenium
2 9 (30.00%) WebDriver
3 6 (20.00%) Git (software)
3 6 (20.00%) Jenkins
3 6 (20.00%) JIRA
4 1 (3.33%) Visual Studio
Job Titles
1 19 (63.33%) Developer
2 7 (23.33%) Developer in Test
2 7 (23.33%) Front End Developer (Client-Side Developer)
3 4 (13.33%) Angular Developer
4 3 (10.00%) Front End Web Developer (Client-Side Developer)
4 3 (10.00%) Web Developer
5 2 (6.67%) Analyst
5 2 (6.67%) Development Analyst
5 2 (6.67%) JavaScript Developer
5 2 (6.67%) Software Developer
5 2 (6.67%) Test Analyst
6 1 (3.33%) .NET Developer
6 1 (3.33%) Applications Engineer
6 1 (3.33%) ASP.NET Developer
6 1 (3.33%) ASP.NET MVC Developer
6 1 (3.33%) Consultant
6 1 (3.33%) Java Consultant
6 1 (3.33%) Security Engineer
6 1 (3.33%) SQL Developer
6 1 (3.33%) Web Consultant
Libraries, Frameworks & Software Standards
1 11 (36.67%) CSS
1 11 (36.67%) HTML
2 10 (33.33%) AngularJS
2 10 (33.33%) CSS3
2 10 (33.33%) HTML5
2 10 (33.33%) LESS
2 10 (33.33%) Node.js
2 10 (33.33%) REST
2 10 (33.33%) RESTful
2 10 (33.33%) Sass
2 10 (33.33%) Web Services
3 9 (30.00%) JSON
3 9 (30.00%) XML
4 5 (16.67%) React
5 1 (3.33%) .NET
5 1 (3.33%) ASP.NET
5 1 (3.33%) ASP.NET MVC
5 1 (3.33%) Backbone.js
5 1 (3.33%) KnockoutJS
5 1 (3.33%) RequireJS
Miscellaneous
1 11 (36.67%) Visualisation
2 6 (20.00%) Computer Science
2 6 (20.00%) Enterprise Software
3 2 (6.67%) Analytical Skills
4 1 (3.33%) Cryptography
Processes & Methodologies
1 30 (100.00%) Agile Software Development
2 21 (70.00%) OOP
3 17 (56.67%) Scrum
4 13 (43.33%) Pair Programming
5 12 (40.00%) BDD
5 12 (40.00%) Continuous Integration
5 12 (40.00%) User Stories
6 11 (36.67%) Automated Testing
6 11 (36.67%) Manual Testing
6 11 (36.67%) OO
6 11 (36.67%) Software Delivery
6 11 (36.67%) Test Automation
7 10 (33.33%) Continuous Improvement
7 10 (33.33%) Performance Testing
8 9 (30.00%) Content Management
8 9 (30.00%) Project Management
8 9 (30.00%) Security Testing
8 9 (30.00%) Software Engineering
9 8 (26.67%) Mentoring
10 7 (23.33%) Line Management
Programming Languages
1 19 (63.33%) Java
2 11 (36.67%) C++
3 9 (30.00%) Groovy
3 9 (30.00%) Python
3 9 (30.00%) Ruby
4 7 (23.33%) JavaScript
5 1 (3.33%) C#
5 1 (3.33%) SQL
Qualifications
1 6 (20.00%) Degree
Quality Assurance & Compliance
1 2 (6.67%) QA
2 1 (3.33%) PCI DSS
Vendors
1 9 (30.00%) Sitecore
1 9 (30.00%) Splunk
2 6 (20.00%) Oracle
3 1 (3.33%) Microsoft