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 19 December 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
19 Dec 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 68 57 40
Rank change year-on-year
-11 -17
Contract jobs citing TDD 26 33 49
As % of all contract IT jobs located in Surrey 1.69% 2.54% 3.73%
As % of the Processes & Methodologies category 2.28% 3.34% 5.16%
Number of daily rates quoted 16 21 35
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£363 £368 £400
Average daily rate % change year-on-year
-1.36% -8.12%
90% offered a daily rate of more than £275 £233 £350
10% offered a daily rate of more than £525 £425 £425
UK excluding London average daily rate £375 £350 £365
% change year-on-year
+7.14% -4.10%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £39.50 £33.00 £36.75
% change year-on-year
+19.69% -10.20%
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
1138 988 950
As % of all contract IT jobs located in Surrey 74.09% 76.06% 72.35%
Number of daily rates quoted 629 579 519
Average daily rate £396 £375 £400
Average daily rate % change year-on-year
+5.60% -6.25%
90% offered a daily rate of more than £253 £240 £281
10% offered a daily rate of more than £522 £525 £500
UK excluding London average daily rate £388 £365 £365
% change year-on-year
+6.16% -
Number of hourly rates quoted 33 41 63
Average hourly rate £42.50 £36.50 £37.50
Average hourly rate % change year-on-year
+16.43% -2.66%
90% offered a hourly rate of more than £15.00 £11.25 £16.61
10% offered a hourly rate of more than £90.00 £78.30 £48.92
UK excluding London average hourly rate £25.00 £27.00 £30.00
% change year-on-year
-7.40% -10.00%

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 19 December 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 19 December 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 - 4 £325 -
Dorking -2 3 £275 -24.13% 1
Reigate -6 3 - - 2
Woking - 2 £350 - 1
Camberley - 2 £525 -
Egham -1 1 £400 -5.88%
Leatherhead -4 1 £375 - 2
Guildford - 1 £425 - 2
Redhill - - - -
Caterham - - - -
Cobham - - - -
Esher - - - - 1
Farnham - - - -
Godalming - - - -
TDD
South East

TDD
Top 30 Related IT Skills in Surrey

For the 6 months to 19 December 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 41 (85.42%) Agile Software Development
2 25 (52.08%) C#
3 24 (50.00%) Scrum
4 23 (47.92%) .NET
5 20 (41.67%) SQL
5 20 (41.67%) MVC
6 19 (39.58%) CSS
7 17 (35.42%) JavaScript
8 15 (31.25%) XML
8 15 (31.25%) OO
8 15 (31.25%) BDD
9 14 (29.17%) Continuous Integration
9 14 (29.17%) HTML
10 13 (27.08%) ASP.NET
11 12 (25.00%) jQuery
12 11 (22.92%) HTML5
12 11 (22.92%) Microsoft
12 11 (22.92%) WCF
13 10 (20.83%) Java
14 9 (18.75%) XSLT
14 9 (18.75%) Web Services
14 9 (18.75%) Selenium
14 9 (18.75%) Team Foundation Server
14 9 (18.75%) CSS3
15 8 (16.67%) Node.js
15 8 (16.67%) PHP
15 8 (16.67%) VB.NET
15 8 (16.67%) E-Commerce
16 7 (14.58%) Windows
16 7 (14.58%) Software Testing

TDD
Top Related IT Skills in Surrey by Category

For the 6 months to 19 December 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 (16.67%) Node.js
2 3 (6.25%) SharePoint
3 2 (4.17%) JBoss
3 2 (4.17%) Apache
3 2 (4.17%) BizTalk Server
4 1 (2.08%) Tomcat
4 1 (2.08%) WebLogic
4 1 (2.08%) IIS
4 1 (2.08%) CMS
4 1 (2.08%) TIBCO EMS
4 1 (2.08%) Cloud Foundry
Applications
1 2 (4.17%) MS Office
1 2 (4.17%) MS Excel
2 1 (2.08%) Photoshop
Business Applications
1 3 (6.25%) Dynamics CRM
Cloud Services
1 1 (2.08%) IaaS
1 1 (2.08%) PaaS
1 1 (2.08%) Amazon EC2
1 1 (2.08%) Amazon S3
1 1 (2.08%) Microsoft Azure
1 1 (2.08%) Amazon AWS
Communications & Networking
1 6 (12.50%) Internet
2 1 (2.08%) TCP/IP
2 1 (2.08%) Firewall
2 1 (2.08%) Wireshark
Database & Business Intelligence
1 6 (12.50%) Relational Database
1 6 (12.50%) SQL Server
2 4 (8.33%) Oracle Database
3 3 (6.25%) Oracle Database 10g
3 3 (6.25%) NoSQL
4 2 (4.17%) MongoDB
4 2 (4.17%) RavenDB
4 2 (4.17%) Couchbase
5 1 (2.08%) Data Warehouse
5 1 (2.08%) Data Mining
5 1 (2.08%) MySQL
5 1 (2.08%) SQL Server Integration Services
5 1 (2.08%) SQL Server Reporting Services
5 1 (2.08%) SQL Server 2012
5 1 (2.08%) Big Data
5 1 (2.08%) SQL Server Analysis Services
5 1 (2.08%) SQL Server 2008
Development Applications
1 9 (18.75%) Selenium
1 9 (18.75%) Team Foundation Server
2 7 (14.58%) MSBuild
3 5 (10.42%) Visual Studio
3 5 (10.42%) NUnit
3 5 (10.42%) SpecFlow
3 5 (10.42%) PHPUnit
3 5 (10.42%) Hudson
4 4 (8.33%) WebDriver
4 4 (8.33%) Jenkins
4 4 (8.33%) CruiseControl
4 4 (8.33%) Subversion
5 3 (6.25%) JUnit
5 3 (6.25%) SoapUI
5 3 (6.25%) TeamCity
5 3 (6.25%) Rhino Mocks
5 3 (6.25%) Moq
5 3 (6.25%) Cucumber
6 2 (4.17%) MSTest
6 2 (4.17%) Maven
General
1 6 (12.50%) Finance
2 3 (6.25%) Banking
3 2 (4.17%) Investment Banking
3 2 (4.17%) Retail
3 2 (4.17%) Financial Institution
4 1 (2.08%) Games
Job Titles
1 36 (75.00%) Developer
2 14 (29.17%) .NET Developer
3 7 (14.58%) C# Developer
3 7 (14.58%) VB.NET Developer
3 7 (14.58%) Senior Developer
4 6 (12.50%) PHP Developer
5 5 (10.42%) Senior PHP Developer
5 5 (10.42%) C# .NET Developer
6 4 (8.33%) Agile .NET Developer
6 4 (8.33%) JavaScript Developer
6 4 (8.33%) Analyst
6 4 (8.33%) Tester
7 3 (6.25%) Test Analyst
7 3 (6.25%) Web Developer
8 2 (4.17%) C# ASP.NET Developer
8 2 (4.17%) Automation Engineer
8 2 (4.17%) Automation Tester
8 2 (4.17%) UAT Test Analyst
8 2 (4.17%) UAT Analyst
8 2 (4.17%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 23 (47.92%) .NET
2 19 (39.58%) CSS
3 15 (31.25%) XML
4 14 (29.17%) HTML
5 13 (27.08%) ASP.NET
6 12 (25.00%) jQuery
7 11 (22.92%) HTML5
7 11 (22.92%) WCF
8 9 (18.75%) XSLT
8 9 (18.75%) Web Services
8 9 (18.75%) CSS3
9 5 (10.42%) XSD
9 5 (10.42%) Ajax
9 5 (10.42%) AngularJS
10 4 (8.33%) KnockoutJS
10 4 (8.33%) Spring
10 4 (8.33%) JSON
11 3 (6.25%) XHTML
11 3 (6.25%) SOAP
11 3 (6.25%) WF
Miscellaneous
1 7 (14.58%) Open Source
2 6 (12.50%) Mobile App
3 4 (8.33%) User Experience
3 4 (8.33%) Analytical Skills
4 3 (6.25%) Animation
5 2 (4.17%) Equities
6 1 (2.08%) Fixed Income
6 1 (2.08%) SWIFT
6 1 (2.08%) Online Games
6 1 (2.08%) Data Integration
Operating Systems
1 7 (14.58%) Windows
2 5 (10.42%) Linux
3 3 (6.25%) UNIX
4 1 (2.08%) Windows Server 2012
4 1 (2.08%) Windows 7
4 1 (2.08%) Windows Server 2008
4 1 (2.08%) Red Hat Enterprise Linux
Processes & Methodologies
1 41 (85.42%) Agile Software Development
2 24 (50.00%) Scrum
3 20 (41.67%) MVC
4 15 (31.25%) OO
4 15 (31.25%) BDD
5 14 (29.17%) Continuous Integration
6 8 (16.67%) E-Commerce
7 7 (14.58%) Software Testing
8 6 (12.50%) Responsive Web Design
8 6 (12.50%) OOP
9 5 (10.42%) Mobile Application Development
10 4 (8.33%) Kanban
10 4 (8.33%) Test Automation
10 4 (8.33%) Workflow
11 3 (6.25%) CRM
11 3 (6.25%) Pair Programming
11 3 (6.25%) Automated Testing
11 3 (6.25%) Performance Tuning
11 3 (6.25%) Agile Testing
11 3 (6.25%) Automation Testing
Programming Languages
1 25 (52.08%) C#
2 20 (41.67%) SQL
3 17 (35.42%) JavaScript
4 10 (20.83%) Java
5 8 (16.67%) PHP
5 8 (16.67%) VB.NET
6 6 (12.50%) Ruby
6 6 (12.50%) Perl
6 6 (12.50%) Python
7 5 (10.42%) PL/SQL
8 1 (2.08%) VC++
8 1 (2.08%) ActionScript
8 1 (2.08%) C++
8 1 (2.08%) ActionScript 3.0
8 1 (2.08%) PHP5
Qualifications
1 1 (2.08%) ISEB
1 1 (2.08%) ISTQB
1 1 (2.08%) Degree
Quality Assurance & Compliance
1 3 (6.25%) QA
System Software
1 1 (2.08%) Docker
1 1 (2.08%) VirtualBox
1 1 (2.08%) VMware Infrastructure
Systems Management
1 1 (2.08%) Vagrant
1 1 (2.08%) Puppet
1 1 (2.08%) HP Quality Center
Vendors
1 11 (22.92%) Microsoft
2 6 (12.50%) Oracle
3 5 (10.42%) Zend
4 2 (4.17%) IBM
4 2 (4.17%) Adobe
5 1 (2.08%) TIBCO
5 1 (2.08%) HP
5 1 (2.08%) Red Hat
5 1 (2.08%) Business Objects
5 1 (2.08%) VMware
5 1 (2.08%) Rogue Wave
Surrey
Explore Group
Rate: £350 - £400 per day
Posted: 9 days ago