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 4 September 2015 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
4 Sep 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 26 73 50
Rank change year-on-year
+47 -23
Contract jobs citing TDD 85 18 34
As % of all contract IT jobs located in Surrey 5.94% 1.39% 2.70%
As % of the Processes & Methodologies category 7.75% 1.84% 3.63%
Number of daily rates quoted 61 12 26
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£400 £325 £375
Average daily rate % change year-on-year
+23.07% -13.33%
90% offered a daily rate of more than £350 £241 £320
10% offered a daily rate of more than £450 £375 £425
UK excluding London average daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 1 0 0
Average hourly rate £40.00 - -
UK excluding London average hourly rate £42.50 £56.75 £32.50
% change year-on-year
-25.11% +74.61%
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
1097 977 937
As % of all contract IT jobs located in Surrey 76.71% 75.33% 74.42%
Number of daily rates quoted 640 596 567
Average daily rate £400 £375 £393
Average daily rate % change year-on-year
+6.66% -4.45%
90% offered a daily rate of more than £300 £240 £241
10% offered a daily rate of more than £500 £518 £525
UK excluding London average daily rate £400 £375 £370
% change year-on-year
+6.66% +1.35%
Number of hourly rates quoted 34 34 37
Average hourly rate £40.00 £45.00 £23.75
Average hourly rate % change year-on-year
-11.11% +89.47%
90% offered a hourly rate of more than £18.50 £14.00 £17.04
10% offered a hourly rate of more than £60.05 £52.50 £42.50
UK excluding London average hourly rate £32.50 £26.98 £30.50
% change year-on-year
+20.48% -11.55%

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 4 September 2015.

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 4 September 2015. 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
Egham 0 18 £425 +13.33% 1
Weybridge - 10 £413 -
Staines +3 8 £375 - 1
Guildford +6 6 £375 +25.00% 5
Leatherhead - 5 £375 - 4
Farnham 0 2 £500 +81.81% 1
Reigate -2 2 £425 +21.42% 1
Redhill -6 2 £400 +23.07% 1
Woking +4 1 - - 1
Sunbury-on-Thames - 1 £418 -
TDD
South East

TDD
Top 30 Related IT Skills in Surrey

For the 6 months to 4 September 2015, 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 91 (77.12%) Agile Software Development
2 62 (52.54%) C#
3 55 (46.61%) JavaScript
4 51 (43.22%) Scrum
5 50 (42.37%) .NET
6 40 (33.90%) MVC
7 35 (29.66%) SQL Server
7 35 (29.66%) AngularJS
8 27 (22.88%) Continuous Integration
8 27 (22.88%) SQL
9 26 (22.03%) CSS
10 25 (21.19%) Ruby
11 24 (20.34%) Java
12 23 (19.49%) HTML
12 23 (19.49%) Backbone.js
12 23 (19.49%) BDD
13 22 (18.64%) Selenium
14 21 (17.80%) Team Foundation Server
14 21 (17.80%) ASP.NET
14 21 (17.80%) UNIX
15 20 (16.95%) CRM
16 18 (15.25%) SOAP
16 18 (15.25%) Big Data
17 17 (14.41%) ASP.NET MVC
17 17 (14.41%) RSpec
17 17 (14.41%) Web Services
18 16 (13.56%) Microsoft
18 16 (13.56%) Node.js
19 15 (12.71%) jQuery
19 15 (12.71%) XML

TDD
Top Related IT Skills in Surrey by Category

For the 6 months to 4 September 2015, 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 16 (13.56%) Node.js
2 10 (8.47%) SharePoint
3 9 (7.63%) BizTalk Server
4 7 (5.93%) SharePoint 2013
5 5 (4.24%) WebLogic
6 4 (3.39%) OpenStack
7 3 (2.54%) Elasticsearch
7 3 (2.54%) SharePoint 2010
8 1 (0.85%) IIS
8 1 (0.85%) Apache
8 1 (0.85%) Apache Solr
8 1 (0.85%) Confluence
Applications
1 4 (3.39%) MS Excel
Business Applications
1 10 (8.47%) Dynamics CRM
2 1 (0.85%) Dynamics AX
2 1 (0.85%) Magento
Cloud Services
1 12 (10.17%) Microsoft Azure
2 1 (0.85%) GitHub
Communications & Networking
1 4 (3.39%) TCP/IP
1 4 (3.39%) SAN
2 2 (1.69%) Internet
3 1 (0.85%) HTTP
Database & Business Intelligence
1 35 (29.66%) SQL Server
2 18 (15.25%) Big Data
3 10 (8.47%) NoSQL
4 8 (6.78%) SQL Server Reporting Services
5 6 (5.08%) Hadoop
6 4 (3.39%) SQL Server 2012
6 4 (3.39%) Redis
6 4 (3.39%) PostgreSQL
6 4 (3.39%) OpenStack Swift
7 3 (2.54%) Microsoft Analysis Services
7 3 (2.54%) SQL Server Integration Services
7 3 (2.54%) SQL Server Analysis Services
8 2 (1.69%) Apache Cassandra
9 1 (0.85%) Relational Database
9 1 (0.85%) MongoDB
9 1 (0.85%) Azure SQL Database
9 1 (0.85%) SQL Server 2008
9 1 (0.85%) RDBMS
Development Applications
1 22 (18.64%) Selenium
2 21 (17.80%) Team Foundation Server
3 17 (14.41%) RSpec
4 12 (10.17%) Visual Studio
5 7 (5.93%) Git (software)
5 7 (5.93%) Jenkins
6 6 (5.08%) SoapUI
7 5 (4.24%) RubyGems
8 4 (3.39%) Log4Net
9 3 (2.54%) WATIR
9 3 (2.54%) Cucumber
10 2 (1.69%) WebDriver
10 2 (1.69%) Fiddler
10 2 (1.69%) Atlassian Bamboo
10 2 (1.69%) JIRA
10 2 (1.69%) Jasmine
10 2 (1.69%) LoadUI
11 1 (0.85%) SpecFlow
11 1 (0.85%) HP UFT
11 1 (0.85%) NUnit
General
1 11 (9.32%) Games
2 10 (8.47%) Finance
3 5 (4.24%) Telecoms
4 2 (1.69%) Retail
4 2 (1.69%) Publishing
5 1 (0.85%) Retail Banking
5 1 (0.85%) Banking
5 1 (0.85%) Front Office
5 1 (0.85%) Law
Job Titles
1 94 (79.66%) Developer
2 18 (15.25%) .NET Developer
3 13 (11.02%) Lead Developer
4 12 (10.17%) JavaScript Developer
5 9 (7.63%) Ruby Developer
6 8 (6.78%) C# Developer
7 7 (5.93%) BizTalk Developer
7 7 (5.93%) Java Developer
7 7 (5.93%) Front-End Developer
8 5 (4.24%) CRM Developer
8 5 (4.24%) Analyst
8 5 (4.24%) Web Developer
8 5 (4.24%) Software Engineer
8 5 (4.24%) Microsoft Developer
9 4 (3.39%) SharePoint Developer
9 4 (3.39%) .NET Applications Developer
9 4 (3.39%) Web Applications Developer
9 4 (3.39%) .NET Web Developer
9 4 (3.39%) Test Analyst
9 4 (3.39%) Applications Developer
Libraries, Frameworks & Software Standards
1 50 (42.37%) .NET
2 35 (29.66%) AngularJS
3 26 (22.03%) CSS
4 23 (19.49%) HTML
4 23 (19.49%) Backbone.js
5 21 (17.80%) ASP.NET
6 18 (15.25%) SOAP
7 17 (14.41%) Web Services
7 17 (14.41%) ASP.NET MVC
8 15 (12.71%) jQuery
8 15 (12.71%) XML
9 14 (11.86%) ASP.NET Web API
10 13 (11.02%) Reactive Extensions
10 13 (11.02%) WCF
11 11 (9.32%) Task Parallel Library
12 7 (5.93%) Ember.js
13 6 (5.08%) .NET Framework
13 6 (5.08%) Spring
13 6 (5.08%) Ruby on Rails
14 5 (4.24%) NHibernate
Miscellaneous
1 10 (8.47%) Online Games
2 5 (4.24%) Analytical Skills
3 3 (2.54%) Clustering
4 2 (1.69%) Data Integration
5 1 (0.85%) Smart Meter
5 1 (0.85%) Inversion of Control
5 1 (0.85%) User Experience
5 1 (0.85%) Mathematics
5 1 (0.85%) Computer Science
Operating Systems
1 21 (17.80%) UNIX
2 14 (11.86%) Linux
3 12 (10.17%) Windows
4 1 (0.85%) Apple iOS
4 1 (0.85%) Windows Server 2012
Processes & Methodologies
1 91 (77.12%) Agile Software Development
2 51 (43.22%) Scrum
3 40 (33.90%) MVC
4 27 (22.88%) Continuous Integration
5 23 (19.49%) BDD
6 20 (16.95%) CRM
7 14 (11.86%) MVVM
8 13 (11.02%) Test Automation
9 12 (10.17%) Continuous Improvement
10 10 (8.47%) Data Protection
10 10 (8.47%) Business Intelligence
11 9 (7.63%) E-Commerce
11 9 (7.63%) Web Development
11 9 (7.63%) Unit Testing
11 9 (7.63%) Analytics
12 7 (5.93%) Automation Testing
13 6 (5.08%) User Stories
13 6 (5.08%) Web Application Development
13 6 (5.08%) Dependency Injection
13 6 (5.08%) Multithreading
Programming Languages
1 62 (52.54%) C#
2 55 (46.61%) JavaScript
3 27 (22.88%) SQL
4 25 (21.19%) Ruby
5 24 (20.34%) Java
6 4 (3.39%) C++
6 4 (3.39%) PL/SQL
7 3 (2.54%) Perl
8 2 (1.69%) PHP
9 1 (0.85%) C
9 1 (0.85%) VB.NET
9 1 (0.85%) VBA
9 1 (0.85%) Python
9 1 (0.85%) Objective-C
Qualifications
1 6 (5.08%) Security Cleared
2 5 (4.24%) SC Cleared
3 4 (3.39%) ISTQB
4 3 (2.54%) Degree
4 3 (2.54%) ISEB
4 3 (2.54%) Microsoft Certification
4 3 (2.54%) MCITP
Quality Assurance & Compliance
1 3 (2.54%) Data Quality
2 2 (1.69%) SLA
2 2 (1.69%) QA
System Software
1 7 (5.93%) Active Directory
Systems Management
1 5 (4.24%) HP Quality Center
Vendors
1 16 (13.56%) Microsoft
2 8 (6.78%) Oracle
3 5 (4.24%) HP
4 4 (3.39%) CheckPoint
5 2 (1.69%) Apple
6 1 (0.85%) SAP
6 1 (0.85%) TIBCO
6 1 (0.85%) Cadence
6 1 (0.85%) Zend
Staines, Middlesex
Vantage Recruitment Solutions Ltd
Rate: Up to £350 per day 6 Month rolling Contract
Posted: 17 hours ago
Guildford, Surrey
Amiqus
Rate: £300 - £400 per day
Posted: 2 days ago
Guildford
ABRS
Rate: £350 - £400 per day
Posted: 2 days ago
Sutton, Surrey
Reed Business Information Ltd
Rate: From £350 to £450 per day direct - no agency margin
Posted: 18 days ago
Guildford, Surrey
Zubito
Rate: From £250 to £300 per day
Posted: 22 days ago