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 25 February 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
25 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Berkshire / Bracknell
Rank 16 - 36
Rank change year-on-year
- 0
Contract jobs citing TDD 20 0 1
As % of all contract IT jobs located in Bracknell 7.22% - 0.34%
As % of the Processes & Methodologies category 8.20% - 0.43%
Number of daily rates quoted 10 0 1
Median daily rate £450 - £400
UK excluding London median daily rate £416 £400 £375
% change year-on-year
+4.00% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.00 £40.00 £34.50
% change year-on-year
-2.50% +15.94%

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
244 249 231
As % of all contract IT jobs located in Bracknell 88.09% 85.86% 78.31%
Number of daily rates quoted 90 128 98
Median daily rate £450 £413 £400
Median daily rate % change year-on-year
+9.09% +3.12%
90% offered a daily rate of more than £254 £236 £198
10% offered a daily rate of more than £500 £525 £500
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+1.87% -
Number of hourly rates quoted 25 28 26
Median hourly rate £14.25 £14.00 £17.00
Median hourly rate % change year-on-year
+1.78% -17.64%
90% offered a hourly rate of more than £12.00 £7.68 £14.00
10% offered a hourly rate of more than £30.00 £18.40 £107.90
UK excluding London median hourly rate £36.00 £40.00 £27.79
% change year-on-year
-10.00% +43.93%

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 25 February 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 27 (87.10%) Agile Software Development
2 23 (74.19%) Java
3 22 (70.97%) OOP
4 18 (58.06%) BDD
5 16 (51.61%) OO
5 16 (51.61%) Scrum
6 15 (48.39%) JMeter
6 15 (48.39%) REST
7 14 (45.16%) WebDriver
7 14 (45.16%) Groovy
7 14 (45.16%) Splunk
7 14 (45.16%) Bitbucket
7 14 (45.16%) Gradle
7 14 (45.16%) Apache Ivy
7 14 (45.16%) eggPlant
7 14 (45.16%) CMS
7 14 (45.16%) XML
7 14 (45.16%) HTTP
7 14 (45.16%) Project Management
7 14 (45.16%) Python
7 14 (45.16%) Ant
7 14 (45.16%) Content Management
7 14 (45.16%) Maven
7 14 (45.16%) Ruby
7 14 (45.16%) JSON
7 14 (45.16%) Selenium
7 14 (45.16%) Sitecore CMS
7 14 (45.16%) Sitecore
8 13 (41.94%) Test Automation
8 13 (41.94%) Visualisation

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 14 (45.16%) CMS
1 14 (45.16%) Sitecore CMS
2 4 (12.90%) Confluence
Applications
1 1 (3.23%) MS Excel
Cloud Services
1 7 (22.58%) Amazon AWS
2 3 (9.68%) Amazon Kinesis
2 3 (9.68%) AWS CloudFormation
2 3 (9.68%) AWS Lambda
Communications & Networking
1 14 (45.16%) HTTP
2 6 (19.35%) Internet
Database & Business Intelligence
1 6 (19.35%) RDBMS
1 6 (19.35%) Relational Database
2 3 (9.68%) Amazon DynamoDB
3 1 (3.23%) SQL Server
3 1 (3.23%) SQL Server 2012
3 1 (3.23%) SQL Server 2014
Development Applications
1 15 (48.39%) JMeter
2 14 (45.16%) Ant
2 14 (45.16%) Apache Ivy
2 14 (45.16%) Bitbucket
2 14 (45.16%) eggPlant
2 14 (45.16%) Gradle
2 14 (45.16%) Maven
2 14 (45.16%) Selenium
2 14 (45.16%) WebDriver
3 10 (32.26%) Gatling
4 5 (16.13%) JIRA
5 4 (12.90%) Git (software)
5 4 (12.90%) Jenkins
5 4 (12.90%) NeoLoad
6 1 (3.23%) Visual Studio
General
1 1 (3.23%) Retail
Job Titles
1 19 (61.29%) Developer
2 9 (29.03%) Developer in Test
3 4 (12.90%) Angular Developer
3 4 (12.90%) Front End Developer (Client-Side Developer)
4 3 (9.68%) Front End Web Developer (Client-Side Developer)
4 3 (9.68%) Performance Engineer
4 3 (9.68%) Software Developer
4 3 (9.68%) Web Developer
5 2 (6.45%) Analyst
5 2 (6.45%) Development Analyst
5 2 (6.45%) JavaScript Developer
5 2 (6.45%) Test Analyst
6 1 (3.23%) .NET Developer
6 1 (3.23%) Applications Engineer
6 1 (3.23%) ASP.NET Developer
6 1 (3.23%) ASP.NET MVC Developer
6 1 (3.23%) Security Engineer
6 1 (3.23%) SQL Developer
Libraries, Frameworks & Software Standards
1 15 (48.39%) REST
2 14 (45.16%) JSON
2 14 (45.16%) XML
3 10 (32.26%) Web Services
4 9 (29.03%) React
5 7 (22.58%) CSS
5 7 (22.58%) HTML
6 6 (19.35%) AngularJS
6 6 (19.35%) CSS3
6 6 (19.35%) HTML5
6 6 (19.35%) LESS
6 6 (19.35%) Node.js
6 6 (19.35%) RESTful
6 6 (19.35%) Sass
7 1 (3.23%) .NET
7 1 (3.23%) ASP.NET
7 1 (3.23%) ASP.NET MVC
7 1 (3.23%) Backbone.js
7 1 (3.23%) KnockoutJS
7 1 (3.23%) RequireJS
Miscellaneous
1 6 (19.35%) Analytical Skills
1 6 (19.35%) Computer Science
1 6 (19.35%) Enterprise Software
Processes & Methodologies
1 27 (87.10%) Agile Software Development
2 22 (70.97%) OOP
3 18 (58.06%) BDD
4 16 (51.61%) OO
4 16 (51.61%) Scrum
5 14 (45.16%) Content Management
5 14 (45.16%) Project Management
6 13 (41.94%) Test Automation
6 13 (41.94%) Visualisation
7 12 (38.71%) Automated Testing
7 12 (38.71%) Manual Testing
8 11 (35.48%) Software Delivery
9 10 (32.26%) Continuous Integration
9 10 (32.26%) Security Testing
10 9 (29.03%) Continuous Improvement
11 8 (25.81%) Pair Programming
11 8 (25.81%) Performance Testing
12 7 (22.58%) Line Management
12 7 (22.58%) Unit Testing
12 7 (22.58%) User Stories
Programming Languages
1 23 (74.19%) Java
2 14 (45.16%) Groovy
2 14 (45.16%) Python
2 14 (45.16%) Ruby
3 12 (38.71%) C++
4 8 (25.81%) JavaScript
5 1 (3.23%) C#
5 1 (3.23%) SQL
Qualifications
1 6 (19.35%) Degree
Quality Assurance & Compliance
1 1 (3.23%) PCI DSS
1 1 (3.23%) QA
System Software
1 4 (12.90%) Docker
Systems Management
1 4 (12.90%) HP Fortify
Vendors
1 14 (45.16%) Sitecore
1 14 (45.16%) Splunk
2 6 (19.35%) Oracle
3 4 (12.90%) HP
4 1 (3.23%) Microsoft