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 27 September 2016 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
27 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 28 33 30
Rank change year-on-year
+5 -3
Contract jobs citing TDD 13 5 2
As % of all contract IT jobs located in Bracknell 3.89% 1.82% 0.86%
As % of the Processes & Methodologies category 4.41% 2.25% 1.11%
Number of daily rates quoted 5 3 0
Median daily rate £500 £400 -
Median daily rate % change year-on-year
+25.00% -
UK excluding London median daily rate £425 £390 £375
% change year-on-year
+8.97% +4.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.25 £37.45 £36.25
% change year-on-year
+10.14% +3.31%
TDD
Berkshire

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
295 222 180
As % of all contract IT jobs located in Bracknell 88.32% 80.73% 77.59%
Number of daily rates quoted 133 90 98
Median daily rate £450 £322 £375
Median daily rate % change year-on-year
+39.75% -14.13%
90% offered a daily rate of more than £215 £190 £190
10% offered a daily rate of more than £600 £475 £500
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 30 29 7
Median hourly rate £13.00 £32.50 £16.00
Median hourly rate % change year-on-year
-60.00% +103.12%
90% offered a hourly rate of more than £12.50 £14.50 £12.00
10% offered a hourly rate of more than £36.50 £40.00 £52.00
UK excluding London median hourly rate £32.50 £33.64 £26.25
% change year-on-year
-3.38% +28.15%

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 27 September 2016, 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 20 (100.00%) Agile Software Development
1 20 (100.00%) Pair Programming
2 17 (85.00%) User Stories
3 15 (75.00%) Software Engineering
4 14 (70.00%) E-Commerce
5 11 (55.00%) Scrum
5 11 (55.00%) Continuous Integration
6 10 (50.00%) JIRA
6 10 (50.00%) Git (software)
6 10 (50.00%) CSS
6 10 (50.00%) HTML
6 10 (50.00%) Java
6 10 (50.00%) Jenkins
7 9 (45.00%) Sass
7 9 (45.00%) LESS
7 9 (45.00%) AngularJS
7 9 (45.00%) Vulnerability Scanning
7 9 (45.00%) Gatling
7 9 (45.00%) Web Services
7 9 (45.00%) OOP
7 9 (45.00%) RESTful
7 9 (45.00%) HTML5
7 9 (45.00%) Node.js
7 9 (45.00%) REST
7 9 (45.00%) CSS3
7 9 (45.00%) Performance Testing
8 8 (40.00%) Kanban
8 8 (40.00%) Open Source
8 8 (40.00%) Confluence
9 7 (35.00%) High Availability

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 8 (40.00%) Confluence
Applications
1 1 (5.00%) MS Excel
Cloud Services
1 6 (30.00%) Amazon AWS
2 4 (20.00%) Amazon Kinesis
2 4 (20.00%) AWS CloudFormation
2 4 (20.00%) AWS Lambda
3 2 (10.00%) Microsoft Azure
Database & Business Intelligence
1 4 (20.00%) Amazon DynamoDB
2 1 (5.00%) SQL Server
2 1 (5.00%) SQL Server 2012
2 1 (5.00%) SQL Server 2014
Development Applications
1 10 (50.00%) Git (software)
1 10 (50.00%) Jenkins
1 10 (50.00%) JIRA
2 9 (45.00%) Gatling
3 1 (5.00%) Visual Studio
General
1 6 (30.00%) Retail
Job Titles
1 13 (65.00%) Developer
2 7 (35.00%) Front End Developer (Client-Side Developer)
3 4 (20.00%) Applications Engineer
3 4 (20.00%) Security Engineer
4 3 (15.00%) Angular Developer
4 3 (15.00%) Front End Web Developer (Client-Side Developer)
4 3 (15.00%) Web Developer
5 2 (10.00%) Consultant
5 2 (10.00%) Java Developer
5 2 (10.00%) JavaScript Developer
5 2 (10.00%) Security Consultant
5 2 (10.00%) Software Developer
5 2 (10.00%) Web Applications Engineer
5 2 (10.00%) Web Engineer
6 1 (5.00%) .NET Developer
6 1 (5.00%) ASP.NET Developer
6 1 (5.00%) Java Consultant
6 1 (5.00%) Senior Developer
6 1 (5.00%) Senior Java Developer
6 1 (5.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 10 (50.00%) CSS
1 10 (50.00%) HTML
2 9 (45.00%) AngularJS
2 9 (45.00%) CSS3
2 9 (45.00%) HTML5
2 9 (45.00%) LESS
2 9 (45.00%) Node.js
2 9 (45.00%) REST
2 9 (45.00%) RESTful
2 9 (45.00%) Sass
2 9 (45.00%) Web Services
3 4 (20.00%) React
4 1 (5.00%) .NET
4 1 (5.00%) ASP.NET
4 1 (5.00%) ASP.NET MVC
4 1 (5.00%) Backbone.js
4 1 (5.00%) KnockoutJS
4 1 (5.00%) RequireJS
Miscellaneous
1 3 (15.00%) Computer Science
1 3 (15.00%) Cryptography
Processes & Methodologies
1 20 (100.00%) Agile Software Development
1 20 (100.00%) Pair Programming
2 17 (85.00%) User Stories
3 15 (75.00%) Software Engineering
4 14 (70.00%) E-Commerce
5 11 (55.00%) Continuous Integration
5 11 (55.00%) Scrum
6 9 (45.00%) OOP
6 9 (45.00%) Performance Testing
6 9 (45.00%) Vulnerability Scanning
7 8 (40.00%) Kanban
7 8 (40.00%) Open Source
8 7 (35.00%) High Availability
9 6 (30.00%) Mentoring
9 6 (30.00%) Software Delivery
10 5 (25.00%) Front End Development
11 4 (20.00%) BDD
11 4 (20.00%) DevOps
11 4 (20.00%) Web Development
12 3 (15.00%) Release Management
Programming Languages
1 10 (50.00%) Java
2 6 (30.00%) JavaScript
3 1 (5.00%) C#
3 1 (5.00%) SQL
Qualifications
1 3 (15.00%) Degree
Quality Assurance & Compliance
1 4 (20.00%) QA
Vendors
1 1 (5.00%) Microsoft