The table below looks at the statistics for TDD skills in IT contracts advertised for the Surrey region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 24 October 2014 with a comparison to the same period in 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.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 77 67 32
Rank change year-on-year
-10 -35
Contract jobs citing TDD 21 22 60
As % of all contract IT jobs located in Surrey 1.39% 1.66% 4.70%
As % of the Processes & Methodologies category 1.93% 2.22% 6.68%
Number of daily rates quoted 14 17 51
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£325 £363 £375
Average daily rate % change year-on-year
-10.34% -3.33%
90% offered a daily rate of more than £275 £275 £325
10% offered a daily rate of more than £393 £410 £425
UK excluding London average daily rate £375 £345 £350
% change year-on-year
+8.69% -1.42%
Number of hourly rates quoted 0 1 0
Average hourly rate - £45.00 -
UK excluding London average hourly rate £37.50 £33.00 £30.00
% change year-on-year
+13.63% +10.00%
TDD
South East

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

Processes & Methodologies Category
Surrey
Contract IT job ads with a match in the
Processes & Methodologies category
1086 991 898
As % of all contract IT jobs located in Surrey 71.78% 74.79% 70.32%
Number of daily rates quoted 609 624 480
Average daily rate £400 £375 £400
Average daily rate % change year-on-year
+6.66% -6.25%
90% offered a daily rate of more than £210 £250 £263
10% offered a daily rate of more than £525 £525 £500
UK excluding London average daily rate £375 £363 £370
% change year-on-year
+3.44% -2.02%
Number of hourly rates quoted 49 33 46
Average hourly rate £40.50 £36.50 £42.50
Average hourly rate % change year-on-year
+10.95% -14.11%
90% offered a hourly rate of more than £13.80 £15.75 £15.50
10% offered a hourly rate of more than £54.50 £45.00 £45.00
UK excluding London average hourly rate £25.38 £29.00 £26.90
% change year-on-year
-12.50% +7.80%

TDD
Jobs Demand Trend in Surrey

This chart provides a 3-month moving total of IT contractor jobs citing TDD across the Surrey region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Surrey

TDD
Daily Rate Trend in Surrey

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

TDD Daily Rate Trend in Surrey

TDD
Daily Rate Histogram in Surrey

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Surrey region over the 3 months to 24 October 2014.

TDD Daily Rate Histogram in Surrey

TDD
Hourly Rate Trend in Surrey

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing TDD across the Surrey region.

TDD Hourly Rate Trend in Surrey

TDD
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing TDD within the Surrey region over the 3 months to 24 October 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Staines +3 5 £350 - 4
Dorking -2 5 £275 -24.13% 4
Woking - 3 £298 - 2
Guildford -11 1 £300 -9.09% 3
Redhill - 1 £275 - 1
Weybridge - 1 £425 -
Farnham - 1 £275 - 1
Godalming - - - -
Camberley - - - -
Caterham - - - - 1
Cobham - - - - 1
Egham - - - - 1
Epsom - - - -
Esher - - - - 1
Reigate - - - -
Horley - - - -
Leatherhead - - - - 1
TDD
South East

TDD
Top 30 Related IT Skills in Surrey

For the 6 months to 24 October 2014, IT contractor jobs across the Surrey region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited TDD.

1 43 (93.48%) Agile Software Development
2 23 (50.00%) C#
3 22 (47.83%) .NET
4 21 (45.65%) MVC
5 17 (36.96%) OO
5 17 (36.96%) Continuous Integration
6 16 (34.78%) Scrum
7 14 (30.43%) Java
8 12 (26.09%) HTML
8 12 (26.09%) CSS
9 11 (23.91%) PHP
9 11 (23.91%) BDD
10 10 (21.74%) SQL
10 10 (21.74%) JavaScript
10 10 (21.74%) ASP.NET
10 10 (21.74%) E-Commerce
11 9 (19.57%) SQL Server
11 9 (19.57%) XML
11 9 (19.57%) HTML5
12 8 (17.39%) Node.js
12 8 (17.39%) Visual Studio
13 7 (15.22%) Web Services
13 7 (15.22%) Linux
13 7 (15.22%) Spring
13 7 (15.22%) WCF
13 7 (15.22%) jQuery
13 7 (15.22%) Open Source
13 7 (15.22%) Team Foundation Server
14 6 (13.04%) CSS3
14 6 (13.04%) Mobile App

TDD
Top Related IT Skills in Surrey by Category

For the 6 months to 24 October 2014, IT contractor jobs across the Surrey region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 8 (17.39%) Node.js
2 5 (10.87%) CMS
2 5 (10.87%) SharePoint
3 4 (8.70%) Apache
4 1 (2.17%) Tomcat
4 1 (2.17%) BizTalk Server
4 1 (2.17%) IIS
4 1 (2.17%) Cloud Foundry
Applications
1 2 (4.35%) Photoshop
1 2 (4.35%) MS Office
1 2 (4.35%) MS Excel
Business Applications
1 3 (6.52%) Dynamics CRM
Cloud Services
1 1 (2.17%) Amazon EC2
1 1 (2.17%) Amazon S3
1 1 (2.17%) Microsoft Azure
1 1 (2.17%) Amazon AWS
1 1 (2.17%) PaaS
1 1 (2.17%) Office 365
1 1 (2.17%) IaaS
Communications & Networking
1 4 (8.70%) Internet
2 1 (2.17%) Firewall
2 1 (2.17%) Wireshark
2 1 (2.17%) TCP/IP
Database & Business Intelligence
1 9 (19.57%) SQL Server
2 4 (8.70%) MySQL
3 3 (6.52%) NoSQL
4 2 (4.35%) RavenDB
4 2 (4.35%) MongoDB
4 2 (4.35%) Couchbase
4 2 (4.35%) Relational Database
5 1 (2.17%) Big Data
5 1 (2.17%) SQL Server 2012
5 1 (2.17%) Data Warehouse
5 1 (2.17%) Data Mining
5 1 (2.17%) SQL Server Reporting Services
5 1 (2.17%) SQL Server Integration Services
5 1 (2.17%) SQL Server Analysis Services
5 1 (2.17%) SQL Server 2008
Development Applications
1 8 (17.39%) Visual Studio
2 7 (15.22%) Team Foundation Server
3 6 (13.04%) Selenium
4 5 (10.87%) PHPUnit
5 3 (6.52%) JUnit
5 3 (6.52%) Jenkins
6 2 (4.35%) WebDriver
6 2 (4.35%) Hudson
6 2 (4.35%) SoapUI
6 2 (4.35%) WiX
6 2 (4.35%) MSBuild
6 2 (4.35%) SpecFlow
6 2 (4.35%) Ant
6 2 (4.35%) Eclipse
6 2 (4.35%) JMeter
6 2 (4.35%) Subversion
6 2 (4.35%) TeamCity
6 2 (4.35%) Git (software)
6 2 (4.35%) Mercurial
6 2 (4.35%) Flash Builder
General
1 6 (13.04%) Finance
2 5 (10.87%) Back Office
3 4 (8.70%) Retail
4 1 (2.17%) Marketing
4 1 (2.17%) Financial Institution
4 1 (2.17%) Publishing
4 1 (2.17%) Games
Job Titles
1 30 (65.22%) Developer
2 10 (21.74%) .NET Developer
3 9 (19.57%) PHP Developer
4 8 (17.39%) Senior Developer
5 5 (10.87%) Senior PHP Developer
6 4 (8.70%) Analyst
6 4 (8.70%) VB.NET Developer
7 3 (6.52%) C# Developer
7 3 (6.52%) Tester
7 3 (6.52%) Test Analyst
7 3 (6.52%) JavaScript Developer
7 3 (6.52%) Technical Leader
7 3 (6.52%) C# .NET Developer
8 2 (4.35%) Automation Engineer
8 2 (4.35%) UAT Test Analyst
8 2 (4.35%) UAT Analyst
8 2 (4.35%) ActionScript Developer
8 2 (4.35%) .NET Web Developer
8 2 (4.35%) Web Developer
8 2 (4.35%) Software Developer
Libraries, Frameworks & Software Standards
1 22 (47.83%) .NET
2 12 (26.09%) CSS
2 12 (26.09%) HTML
3 10 (21.74%) ASP.NET
4 9 (19.57%) XML
4 9 (19.57%) HTML5
5 7 (15.22%) WCF
5 7 (15.22%) jQuery
5 7 (15.22%) Web Services
5 7 (15.22%) Spring
6 6 (13.04%) CSS3
7 5 (10.87%) ASP.NET MVC
7 5 (10.87%) NHibernate
7 5 (10.87%) LAMP
8 4 (8.70%) Hibernate
9 3 (6.52%) XHTML
9 3 (6.52%) XSLT
9 3 (6.52%) SOAP
9 3 (6.52%) JSON
9 3 (6.52%) WF
Miscellaneous
1 7 (15.22%) Open Source
2 6 (13.04%) Mobile App
3 4 (8.70%) User Experience
4 3 (6.52%) Animation
5 1 (2.17%) Online Games
5 1 (2.17%) Analytical Skills
Operating Systems
1 7 (15.22%) Linux
2 5 (10.87%) Windows
3 2 (4.35%) UNIX
4 1 (2.17%) Windows Server 2008
4 1 (2.17%) Windows 7
4 1 (2.17%) Windows Server 2012
Processes & Methodologies
1 43 (93.48%) Agile Software Development
2 21 (45.65%) MVC
3 17 (36.96%) OO
3 17 (36.96%) Continuous Integration
4 16 (34.78%) Scrum
5 11 (23.91%) BDD
6 10 (21.74%) E-Commerce
7 6 (13.04%) Software Testing
7 6 (13.04%) Data Security
8 5 (10.87%) Multithreading
8 5 (10.87%) OOD
8 5 (10.87%) OOP
8 5 (10.87%) Responsive Web Design
8 5 (10.87%) Mobile Application Development
8 5 (10.87%) Dependency Injection
9 4 (8.70%) OO PHP
9 4 (8.70%) CRM
9 4 (8.70%) Workflow
9 4 (8.70%) Pair Programming
9 4 (8.70%) Kanban
Programming Languages
1 23 (50.00%) C#
2 14 (30.43%) Java
3 11 (23.91%) PHP
4 10 (21.74%) SQL
4 10 (21.74%) JavaScript
5 6 (13.04%) Perl
5 6 (13.04%) Python
5 6 (13.04%) Ruby
6 5 (10.87%) C
6 5 (10.87%) C++
7 4 (8.70%) VB.NET
7 4 (8.70%) PHP5
8 2 (4.35%) ActionScript 3.0
8 2 (4.35%) ActionScript
Qualifications
1 1 (2.17%) ISEB
1 1 (2.17%) ISTQB
1 1 (2.17%) Degree
Quality Assurance & Compliance
1 2 (4.35%) QA
System Software
1 1 (2.17%) VMware Infrastructure
1 1 (2.17%) VirtualBox
1 1 (2.17%) Docker
Systems Management
1 1 (2.17%) HP Quality Center
1 1 (2.17%) Puppet
1 1 (2.17%) Vagrant
Vendors
1 6 (13.04%) Microsoft
2 5 (10.87%) Zend
3 3 (6.52%) Oracle
4 2 (4.35%) Adobe
5 1 (2.17%) HP
5 1 (2.17%) VMware
5 1 (2.17%) Business Objects
Egham, Surrey
Vantage Recruitment Solutions Ltd
Rate: £350 per day
Posted: 9 hours ago
Dorking, Surrey
Vivid Resourcing Ltd
Rate: £250 - £350 per day
Posted: 5 days ago
Dorking
Annapurna
Rate: £200 - £350 per day
Posted: 10 days ago
Sutton, Surrey
Reed Business Information Ltd
Rate: From £350 to £400 per annum direct - no agency margin
Posted: 15 days ago