The table below looks at the statistics for TDD skills in IT contracts advertised for the Bristol region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 26 June 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
26 Jun 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 31 17 27
Rank change year-on-year
-14 +10
Contract jobs citing TDD 39 76 44
As % of all contract IT jobs located in Bristol 4.64% 8.16% 5.20%
As % of the Processes & Methodologies category 5.75% 10.08% 6.47%
Number of daily rates quoted 35 72 39
Median daily rate £425 £400 £400
Median daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £350 £350 £325
10% offered a daily rate of more than £483 £425 £525
UK excluding London median daily rate £413 £375 £375
% change year-on-year
+10.00% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £43.75 £59.50
% change year-on-year
-8.57% -26.47%
TDD
South West

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

Processes & Methodologies Category
Bristol
Contract IT job ads with a match in the
Processes & Methodologies category
678 754 680
As % of all contract IT jobs located in Bristol 80.71% 80.99% 80.38%
Number of daily rates quoted 504 586 484
Median daily rate £380 £388 £375
Median daily rate % change year-on-year
-1.93% +3.33%
90% offered a daily rate of more than £280 £295 £285
10% offered a daily rate of more than £575 £525 £500
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 24 18 35
Median hourly rate £39.50 £37.04 £24.50
Median hourly rate % change year-on-year
+6.64% +51.18%
90% offered a hourly rate of more than £12.80 £18.09 £17.10
10% offered a hourly rate of more than £44.00 £41.00 £35.00
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

TDD
Jobs Demand Trend in Bristol

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

TDD Jobs Demand Trend in Bristol

TDD
Daily Rate Trend in Bristol

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

TDD Daily Rate Trend in Bristol

TDD
Daily Rate Histogram in Bristol

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Bristol region over the 3 months to 26 June 2016.

TDD Daily Rate Histogram in Bristol

TDD
Top 30 Related IT Skills in Bristol

For the 6 months to 26 June 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 Bristol region with a requirement for TDD.

1 51 (71.83%) Agile Software Development
2 43 (60.56%) JavaScript
3 30 (42.25%) HTML
3 30 (42.25%) CSS
4 28 (39.44%) SQL Server
5 22 (30.99%) C#
6 21 (29.58%) .NET
6 21 (29.58%) MVC
6 21 (29.58%) Scrum
7 20 (28.17%) BDD
8 17 (23.94%) jQuery
8 17 (23.94%) Java
8 17 (23.94%) ASP.NET
9 16 (22.54%) Web Services
10 15 (21.13%) Python
10 15 (21.13%) E-Commerce
10 15 (21.13%) ASP.NET MVC
11 14 (19.72%) Waterfall
12 12 (16.90%) Responsive Web Design
13 11 (15.49%) AngularJS
13 11 (15.49%) Continuous Integration
13 11 (15.49%) Microsoft Azure
13 11 (15.49%) Amazon AWS
13 11 (15.49%) Maven
13 11 (15.49%) MySQL
13 11 (15.49%) SQL
14 10 (14.08%) JUnit
14 10 (14.08%) OO
15 9 (12.68%) Spring
15 9 (12.68%) Degree

TDD
Top Related IT Skills in Bristol 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 6 (8.45%) Apache
1 6 (8.45%) Tomcat
2 4 (5.63%) Mule
2 4 (5.63%) Mule ESB
3 2 (2.82%) NServiceBus
4 1 (1.41%) Alfresco
4 1 (1.41%) Liferay
4 1 (1.41%) Sakai
4 1 (1.41%) SharePoint
4 1 (1.41%) SharePoint 2010
Applications
1 1 (1.41%) MS Excel
Business Applications
1 3 (4.23%) IBM Operational Decision Manager
1 3 (4.23%) SAP Oil and Gas
2 1 (1.41%) Dynamics AX
Cloud Services
1 11 (15.49%) Amazon AWS
1 11 (15.49%) Microsoft Azure
2 1 (1.41%) TestFlight
Communications & Networking
1 2 (2.82%) HTTP
1 2 (2.82%) Internet
Database & Business Intelligence
1 28 (39.44%) SQL Server
2 11 (15.49%) MySQL
3 9 (12.68%) PostgreSQL
4 5 (7.04%) Amazon DynamoDB
5 4 (5.63%) MongoDB
5 4 (5.63%) Relational Database
5 4 (5.63%) SQLite
6 3 (4.23%) RDBMS
7 2 (2.82%) NoSQL
7 2 (2.82%) RavenDB
7 2 (2.82%) SQL Server 2008
8 1 (1.41%) Azure SQL Database
8 1 (1.41%) CouchDB
Development Applications
1 11 (15.49%) Maven
2 10 (14.08%) JUnit
3 9 (12.68%) Git (software)
4 7 (9.86%) Jenkins
4 7 (9.86%) Subversion
5 6 (8.45%) Eclipse
5 6 (8.45%) TeamCity
6 4 (5.63%) Visual Studio
7 3 (4.23%) Atlassian Bamboo
7 3 (4.23%) Selenium
7 3 (4.23%) SpecFlow
7 3 (4.23%) WebDriver
7 3 (4.23%) Xcode
8 2 (2.82%) Appium
8 2 (2.82%) Cucumber
8 2 (2.82%) Protractor
8 2 (2.82%) Robotium
9 1 (1.41%) JIRA Agile
9 1 (1.41%) Octopus Deploy
9 1 (1.41%) SoapUI
General
1 5 (7.04%) Finance
2 4 (5.63%) Marketing
3 3 (4.23%) Electronics
3 3 (4.23%) Manufacturing
3 3 (4.23%) Telecoms
Job Titles
1 53 (74.65%) Developer
2 17 (23.94%) .NET Developer
3 14 (19.72%) Java Developer
4 13 (18.31%) Senior Developer
5 12 (16.90%) JavaScript Developer
6 10 (14.08%) ASP.NET Developer
7 9 (12.68%) Agile Developer
7 9 (12.68%) ASP.NET MVC Developer
7 9 (12.68%) C# Developer
8 7 (9.86%) Agile .NET Developer
8 7 (9.86%) AWS Developer
8 7 (9.86%) C# .NET Developer
8 7 (9.86%) C# ASP.NET Developer
8 7 (9.86%) Test Manager
9 6 (8.45%) Software Developer
10 5 (7.04%) Agile C# Developer
10 5 (7.04%) Azure Developer
11 4 (5.63%) .NET Software Developer
11 4 (5.63%) C# Software Developer
11 4 (5.63%) Senior C# .NET Developer
Libraries, Frameworks & Software Standards
1 30 (42.25%) CSS
1 30 (42.25%) HTML
2 21 (29.58%) .NET
3 17 (23.94%) ASP.NET
3 17 (23.94%) jQuery
4 16 (22.54%) Web Services
5 15 (21.13%) ASP.NET MVC
6 11 (15.49%) AngularJS
7 9 (12.68%) Spring
8 8 (11.27%) J2EE
8 8 (11.27%) JSON
9 7 (9.86%) JPA
9 7 (9.86%) JSP
9 7 (9.86%) REST
9 7 (9.86%) SOAP
10 6 (8.45%) JAX-WS
10 6 (8.45%) RESTful
10 6 (8.45%) Twitter Bootstrap
10 6 (8.45%) XHTML
10 6 (8.45%) XSLT
Miscellaneous
1 8 (11.27%) Computer Science
2 7 (9.86%) Mobile App
3 4 (5.63%) VLE
4 3 (4.23%) User Experience
5 1 (1.41%) Analytical Skills
5 1 (1.41%) Enterprise Software
5 1 (1.41%) Mainframe
5 1 (1.41%) Minimum Viable Product
5 1 (1.41%) Virtual Team
Operating Systems
1 5 (7.04%) Android
1 5 (7.04%) Apple iOS
2 3 (4.23%) Unix
3 1 (1.41%) Linux
Processes & Methodologies
1 51 (71.83%) Agile Software Development
2 21 (29.58%) MVC
2 21 (29.58%) Scrum
3 20 (28.17%) BDD
4 15 (21.13%) E-Commerce
5 14 (19.72%) Waterfall
6 12 (16.90%) Responsive Web Design
7 11 (15.49%) Continuous Integration
8 10 (14.08%) OO
9 9 (12.68%) High Availability
10 8 (11.27%) SDLC
10 8 (11.27%) Software Engineering
10 8 (11.27%) Web Design
11 7 (9.86%) Open Source
11 7 (9.86%) Performance Testing
11 7 (9.86%) Software Delivery
11 7 (9.86%) Test Automation
11 7 (9.86%) Test Management
11 7 (9.86%) Test Strategy
11 7 (9.86%) Web Development
Programming Languages
1 43 (60.56%) JavaScript
2 22 (30.99%) C#
3 17 (23.94%) Java
4 15 (21.13%) Python
5 11 (15.49%) SQL
6 8 (11.27%) Ruby
7 6 (8.45%) Perl
8 4 (5.63%) PHP
9 2 (2.82%) Apple Swift
9 2 (2.82%) Objective-C
10 1 (1.41%) PHP 5
10 1 (1.41%) T-SQL
Qualifications
1 9 (12.68%) Degree
2 5 (7.04%) ISTQB
2 5 (7.04%) ISTQB Advanced Certification
3 3 (4.23%) Security Cleared
4 1 (1.41%) SC Cleared
Quality Assurance & Compliance
1 4 (5.63%) QA
2 1 (1.41%) SDET
System Software
1 1 (1.41%) Docker
Vendors
1 6 (8.45%) Microsoft
2 4 (5.63%) Blackboard
3 3 (4.23%) IBM
3 3 (4.23%) SAP
3 3 (4.23%) Zend
4 2 (2.82%) Sencha
5 1 (1.41%) Oracle
5 1 (1.41%) Sitecore
5 1 (1.41%) Xamarin
Bristol, Avon
Mortimer Spinks
Rate: £1 per annum
Posted: 5 days ago
Bristol
CPS Group Limited
Rate: £350 - £400 per day
Posted: 27 days ago